UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0U0r9iNfDQ1XyODL8pMc9DeIRGyzveqJPmSTLwhOG8=' 
WHERE 
  key_id = '85a18d4f713940d463c5f5bf638fb7874f27b678c321da85c209ac232f104b81' 
  AND (
    token = 'C0U0r9iNfDQ1XyODL8pMc9DeIRGyzveqJPmSTLwhOG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )