Key jams after unlocking steering column jams won't engage starter.

I think your ignition lock is failing. try some light oil in the key and a drop in the lock. Don't use WD-40 because it dries up and will cause a lock to stick (but it won't rust!). If that doesn't help, get to a Toyota specialist. I think you'll have to do that anyway... Here's a directory link for you: http://repairpal.com/toyota-repair-in-alamogordo-new-mexico