I have a 1999 Chevrolet Malibu 2.4L. Ignition Key

The ignition key will not turn. The auto was running when I recently was working on it. I turn the auto off and removed key. Later when I went to start the auto again the ignition was locked and the key could not be turned. The transmission is fully locked in Park. I discovered that the steering wheel lock is not engaged. Tried turning wheel, etc., to engage lock without success.

Any suggestions on how to repair? Can I over ride the steering wheel lock?

Response:
Time for a new Ignition Lock Cykender. This usually happens when alot of keys are on the keyring as they are made of aluminum and plastic.