UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RIu1u0G1lk54ptYF0P5kQ2SdUNANFrTgsgZUI5bA8s=' 
WHERE 
  key_id = '8baa8b385b0cd5115e96156ef29ec294e6d7f1327aa27b8cb6553cd5f757e1a9' 
  AND (
    token = '1RIu1u0G1lk54ptYF0P5kQ2SdUNANFrTgsgZUI5bA8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )