UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kjf/EcwF8QjWjR4JrtDX+Zi9c6mizvOQmB3rJZMTwk=' 
WHERE 
  key_id = '65b4757a71926a37f61d7bfe001958e21cd7bf204827f1c25b50b7a3417cdefa' 
  AND (
    token = '2kjf/EcwF8QjWjR4JrtDX+Zi9c6mizvOQmB3rJZMTwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )