UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsLjqFpzog5eYY67ork8l6xLJqRDLn6M04b3+KawHgQ=' 
WHERE 
  key_id = 'f554177a197e38a38f21b9c30232064c4bca1526f72bc3e689b76865faf84bdb' 
  AND (
    token = 'fsLjqFpzog5eYY67ork8l6xLJqRDLn6M04b3+KawHgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )