UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EniI5m74kXyzcw5ho1PhY3rYdX+jyzsuWJqdMNHB1rY=' 
WHERE 
  key_id = 'ec1b6f543181b6f33baffa0dea06c93ff5f556b781853c089c09857ce94c3314' 
  AND (
    token = 'EniI5m74kXyzcw5ho1PhY3rYdX+jyzsuWJqdMNHB1rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )