I have a hardlock dongle that I was able to emulate successfully with Hasphl 2007. The problem is that the dongle has a expiry date of June 2011 and I haven't been able to use the emulator since that time. Is there a way to extend the expiry date. I have attached a dump using Sp0raw's dumper.

may be problem in your emulator, not in dongle?!
i convert your dat-file to reg-file for multikey, try to use it

REGEDIT4
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Multikey\Dumps\0000630A]
"hlkMemory"=hex:\
53,49,30,30,30,31,2D,30,30,30,31,2D,33,33,34,33,\
20,45,78,70,3A,20,32,30,30,31,2F,30,34,2F,30,31,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
7A,63,56,4C,49,4E,2B,44,52,4F,70,6E,48,64,59,76,\
5F,24,47,55,48,53,32,30,31,31,2F,30,31,2F,30,31
"Seed1"=dword:00005B61
"Seed2"=dword:000027A9
"Seed3"=dword:0000DB03
"ID"=dword:00000000
"DongleType"=dword:00000002
"withMemory"=dword:00000001

Thank you for your help. A few bit changes was all it took to find the solution. It now works perfectly again.

How did you know which bits to change I have the same problem.