UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFJeEyMlpocJSikYOuSzCELyyupOfK0xfsyjetYkHIU=' 
WHERE 
  key_id = 'b17d5e8f2fb471e06a5b3365c3fb55889792eaaf381a595731da57795444aad0' 
  AND (
    token = 'gFJeEyMlpocJSikYOuSzCELyyupOfK0xfsyjetYkHIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )