UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PaFi6xOLtG29bQm+06OLyaIC5JG6rod0RgSlOP4D92E=' 
WHERE 
  key_id = 'db5f4f50a6532e9b8cd37fddc999914a24bb7e05e532cfae6c02a13e01ce5587' 
  AND (
    token = 'PaFi6xOLtG29bQm+06OLyaIC5JG6rod0RgSlOP4D92E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )