UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjgHJ6Y75+gYjq+ZpaJXHsaocn7Yoyx4WUMwci59+Ws=' 
WHERE 
  key_id = '34ca5f7910d480ad9b4c78417546963567a67f25fd420bcaea73e11022300b8d' 
  AND (
    token = 'SjgHJ6Y75+gYjq+ZpaJXHsaocn7Yoyx4WUMwci59+Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )