Toyota 100 Series door lock repair

Much of the scum of Australia resides at the Cold Ghost.
Drug affected screwdriver wielding lovelies they is.

Perhaps if you are handy removal of the lock assy and getting a similar old Toyota lock ie, no keys to it, from a wrecker you could possibly unclip the outer ring off the old one and carefully fit and reform it to renew yours.
Can't imagine a Toyota dealer or most locksmiths wanting to just do that trim bit fix up.