93 Camry Dr door lock stuck.

93 Camry. Driver side door lock will not unlock manualy nor with the electric door switch. All other doors function normal. I have jiggled, pry'd and even took off the inside handle and messed with the door release rod while working with the lock. What else can I do???????????????

Try a slimjim. If it's frozen, get some penetrating oil on the rod pivots and lock with a tube spray can.