UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TimI4YjTUY/NGU+thhjhQqzexwh1lvD8ZzOdxnZXCM=' 
WHERE 
  key_id = '92ef695fab7fb984eb9f4148bd263590cfb06e797d5b58acba2d28020268bbe7' 
  AND (
    token = '8TimI4YjTUY/NGU+thhjhQqzexwh1lvD8ZzOdxnZXCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )