UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SonMI4CjehCopx8TgfVAzxq4/wwH1lkUu/DgnSRxOx4=' 
WHERE 
  key_id = '2d15c245be3ecc4daf3d1dbbbde06588247b6ba5efb9d1027d994d9d89046e81' 
  AND (
    token = 'SonMI4CjehCopx8TgfVAzxq4/wwH1lkUu/DgnSRxOx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )