UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DY+KSWLR0C47W0JF6i9WREquHfCe/OzpVEwrUb1BS8=' 
WHERE 
  key_id = '1c1a718decab064a6e3087ad8bdd8e251c2d6c4b3e384b4be63a4bb4949dd231' 
  AND (
    token = '8DY+KSWLR0C47W0JF6i9WREquHfCe/OzpVEwrUb1BS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )