UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZIhLt39piETgbEEmPBdyODbDjCj89D325m/xuXqzTSE=' 
WHERE 
  key_id = '4e2beb35b27359cab3c632971eb8f83702da3814752b2483db2989570a69d9ad' 
  AND (
    token = 'ZIhLt39piETgbEEmPBdyODbDjCj89D325m/xuXqzTSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )