Mysql or excel function to extract characters after the occurrence of a particular string

For example: Suppose

"http://10.20.30.40:8080/aptv-web/PROGRAMS/TIMESNOW/LIVE/64BIT/TIMESNOWLive_03 "

This is the statement through which I need to extract the characters appearing right side of "/64BIT/"

The result should be TIMESNOWLive_03

Try this:

=MID(A1, FIND("/64BIT/", A1)+7, LEN(A1))

Thanks Sir...
It's working..