UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6d/ONRuofg1jxRuoD2rlOxD8CsWpA6J1Y8jw+0KTbW0=' 
WHERE 
  key_id = '2dc56a34449e72b3c148a80e821873024936aaa1692220f2fb251e271de778af' 
  AND (
    token = '6d/ONRuofg1jxRuoD2rlOxD8CsWpA6J1Y8jw+0KTbW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )