UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+o4rSTfbsCfzrjQu29yECXMB+WzdImcTvZy8jJnjxU=' 
WHERE 
  key_id = 'fd8133937a4b184fe7e03d2d5482b8793970605872381c9d7ceb656fded7f4f4' 
  AND (
    token = 'm+o4rSTfbsCfzrjQu29yECXMB+WzdImcTvZy8jJnjxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )