The only way I know to realign you ignition lock is to realign the steering column. Even if the bolt that holds your lock assembly to the steering column came loose, your ignition lock would not be so retracted. Adjusting your steering column is not for the faint of heart! I know by experience. You have to remove the air vent, fit your hand inside and remove your instrument that are bolted to the back. If you do this, know that there is a ground wire (brown) that is attached to these bolts for both the speedo and rev counter. There are two long bolts that come through a clamps that fastens your steering housing (you can see the heads of these bolts and the clamp by peering under your steering column, just at the edge of the dash) and bolted behind your instruments. You have to loosen these to reposition your column. Additionally, you may have to loosen the foot of your steering column at the joint with your steering box. You get to this by undoing the plate in your footwell. Best of luck!