How do I remove the ignition cylinder in a 1989 Toyota Cressida? on 1990 Toyota Cressida

I have removed the surrounding panels, as well as the rubber and plastic casing around the front of the lock. The key will not turn at all and I can't find a tab or anything that will release the cylinder.

Asked by for the 1990 Toyota Cressida
there is two tamper proff or break off screws on column its a whole assemble
Thank you! Does that mean I have to replace the whole column?