HTTP time out setting should be equal to or more than 3600 sec

OK, for the TCP timeout look at the TCP profile that you have assigned to the virtual server and look at Local Traffic>Profiles>Protocol>.

The relevant iRule would look something like this:

when HTTP_REQUEST {
    if { [IP::stats age] > 50400 } {
        reset
    }
}

As I said before, I would be inclined to find out exactly what the customer wants first, I doubt it is this.