UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBaHOawrpVCc52ChHMw/nVxWs5NpHmupfqa7YQBKouc=' 
WHERE 
  key_id = 'f177047a2b259ac1e206ab9eb7d107f624c12b94ec7a3ff270ca70145a6a97bd' 
  AND (
    token = 'tBaHOawrpVCc52ChHMw/nVxWs5NpHmupfqa7YQBKouc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )