1997 Toyota 4Runner Key Won't Turn

This morning the key locks on the doors were frozen and my wife slightly bent her key when trying to turn the lock. She had a little trouble getting the ignition switch to turn but was able to wiggle it on. Later that day I drove it around town with my own key with no problem. Finally, tonight she stuck the key in and it stuck half-way between on and off and now it will only move half-way to accessory power. My key will not do anything and I even tried to shimmy the steering wheel a little to get it to un-stick. Any ideas for a quick-fix, or will it be a new ignition switch. Or more. Anything would help.