UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQwhhP1FbZ8A/svZDR4mhl14ISn417ByqWDX/tq3A0g=' 
WHERE 
  key_id = '9e530cbd941c1b0700296f8a9d1d2f71d567b9b4e3d495d1e55b7e57bc7ff3b2' 
  AND (
    token = 'yQwhhP1FbZ8A/svZDR4mhl14ISn417ByqWDX/tq3A0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )