UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nFp5TvM5GtvxQJj6xcjNtnkLv4Jb0ZagwAshf3PuCQ=' 
WHERE 
  key_id = 'ca589d777562e62d6545d01b3d1b04f2ed04a6d8d744df28832e3467e8ff784a' 
  AND (
    token = '9nFp5TvM5GtvxQJj6xcjNtnkLv4Jb0ZagwAshf3PuCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )