Wrong Key Stuck In Door. Hold the ice next to the key for about 30 seconds and then carefully jiggle and pull the latter outwards. A single or double-hooked extractor should remove the key.
What you are facing is most probably a loose plug moving within the cylinder which stops the locks pin tumblers from aligning just right and releasing the lock. Jiggle the key while pulling outward gently. So slide the setting closer to long to avoid a repeated key at longer intervals.
No matter how hard you pull the key stays in the lock.
If you shut off the car while pushing the steering wheel down the key can get stuck in the door. Also fwiw pick set legality varies depending on local law. Try jiggling the steering wheel. Unintentionally using the wrong key.