I'm trying to work on a login script that says if the hour is =10 and miniute is >30 and hour is less then 11 and minute <30 then it would run a reg fix to the machines

So technically if the time is between 10:30 and 11:30 then run a reg fix.

This is what I have so far
HOUR24="11" MINUTE>"30" AND HOUR24<"12" MINUTE<"30"

but it's still not working properly.