Add Oracle version of update-keys.sql

Oracle appears not to like the mysql version.

Note: update-keys.sql is only inserted on install,
never on update, so the fact that it's not INSERT IGNOREing
should not matter.

Bug: 71040
Change-Id: Iaf4a284d24cefb16f0e7583c7b84ae3f38437f2f
(cherry picked from commit 6253cc6b2fbb0f9b1b21e52f71d63acca9cef13b)