need help with some premium account stuff

[Golem1988]

So, here are my premium onPCloginevent:

OnPCLoginEvent:
if( #PremiumUser > gettimetick(2) ) {
	sc_start SC_ITEMBOOST,( (#PremiumUser - gettimetick(2)) * 1000 ),50;
	sc_start SC_EXPBOOST,( (#PremiumUser - gettimetick(2)) * 1000 ),50;
	dispbottom "Premium will expell in: " + callfunc("Time2Str",#PremiumUser) + "";
	}
if( #PremiumUser <= gettimetick(2) ) {
	dispbottom "Premium time expelled.";
	query_sql "UPDATE `login` SET group_id = '0' WHERE account_id = "+getcharid(3)+"";
	}
end;
}

But, I want make something like:
if( #PremiumUser <= gettimetick(2) ) " and if player isn't group id 2 and higher, (if he is, that function works as needed, set group_id to 0)" { // this isn't a code, but some kind of code I want to see here,,, 
	dispbottom "Premium time expelled.";
	query_sql "UPDATE `login` SET group_id = '0' WHERE account_id = "+getcharid(3)+"";
   And make #premiumUser global reg value disappear as well. // not the code as well 
	}
end;
}

So, say: Account that has modaration options like mute and jail won't loose their group_id level when #premium ticktime is over. But, independend from group_id delete any sign of premium account if time has run out. Normal premiums like group id=1 will loose their group id, so it will be set to 0 back and also #premiumuser will be removed at all from global reg value.

Basicly I'm asking to help me to end this moment here, because when I try to make it myself, nothing good doesn't happen Thanks a lot for help.

Edited September 16, 2012 by Golem1988