UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fA/IuXBeCCz7nmjySrZVRFxXyxXhQBehpwF1Q6cS8OI=' 
WHERE 
  key_id = '9be7fb7e960e22014b97a0a66354aa0b9e6174edc433b441bec0dc51bd753ca4' 
  AND (
    token = 'fA/IuXBeCCz7nmjySrZVRFxXyxXhQBehpwF1Q6cS8OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )