Locked out of Saab 900se

HELP! I can’t unlock my '94 900se. The key will not turn to the unlock position. There is no keyless entry. When locking, 1st click will lock all doors, 2nd click will lock AND set alarm. It is currently locked and armed. Local dealer (50mi away) hadn’t heard of this before and couldn’t help over phone. Any ideas? I can open the trunk and crawl in, but the car wont let me pull up the lock button. PLEASE HELP