UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCAMd7gihsaueggq6zByg3xXnB2MAq0HdVRi3jTk2+E=' 
WHERE 
  key_id = '89e605bb4f943ae665777dba9f94955c96bbd6f7b13a9bc93f15ecca5cf7ad50' 
  AND (
    token = 'cCAMd7gihsaueggq6zByg3xXnB2MAq0HdVRi3jTk2+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )