UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+z+IE2pA5LRHyxaXd9wrihbcWJ1nWfTjtN3kcp9ItPM=' 
WHERE 
  key_id = '33f52165ac5ae1fb83accc1f649693b4a83a3509da7638f102668f8e46ec95a4' 
  AND (
    token = '+z+IE2pA5LRHyxaXd9wrihbcWJ1nWfTjtN3kcp9ItPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )