IF function with && and || at the same time

I want to do IF under serveral condition AND && and OR || on it

i have two range of number Top1 - Bottom1 Top2 - Bottom2

and only executed when Currentnumber is within these two range am i doing it okay ?

if (OnlyAbove == True
    && (Top1 > Currentnumber || Top2 > Currentnumber)
    && (Bottom1 < Currentnumber || Bottom2 < Currentnumber)
   )
{
   Statement
}