UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8iQqapiDvlkoaoMkD8982QPV2ezspXd0jqFPk0VUpA=' 
WHERE 
  key_id = 'f53980dd165c631f5d7c0ddc99619affc2caf29ec9d77c22dbdd87c9a5606480' 
  AND (
    token = 'V8iQqapiDvlkoaoMkD8982QPV2ezspXd0jqFPk0VUpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )