UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOPrCUFoffZ/HUOvBkTcbqcPYTg3ifBfoxmmNbZOJi8=' 
WHERE 
  key_id = '7cdb02c5b5c6d7c2c30868b91fc0a73386a6e175b27a80a2241d0db3a476299b' 
  AND (
    token = 'pOPrCUFoffZ/HUOvBkTcbqcPYTg3ifBfoxmmNbZOJi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )