UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+CHS+3P4IeWfH2IxZGeMFZGa+hY1iYxxYCnhkbiWe8=' 
WHERE 
  key_id = 'd9dcf48ec8ed540b9c6a447709e8e668299e3c10bf6d43e2eff20f87c41e9993' 
  AND (
    token = '9+CHS+3P4IeWfH2IxZGeMFZGa+hY1iYxxYCnhkbiWe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )