UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '503lILhSL+1xbkOxgzHth22QXsK0JDRi5k0BLspGqOo=' 
WHERE 
  key_id = '7ed3ec3f026910ae3ec5ad7880bdfb299bd26f2d3453b4b11c3ac05e18088106' 
  AND (
    token = '503lILhSL+1xbkOxgzHth22QXsK0JDRi5k0BLspGqOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )