UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+erfwv0xJCwjDvVOz+4DWR1CFTwjZGEXxqw1iGIfoMY=' 
WHERE 
  key_id = 'fec5c1b864a58ac30744c77ab3176f96a5fc3ca9c241ed64d0c2555110ced18d' 
  AND (
    token = '+erfwv0xJCwjDvVOz+4DWR1CFTwjZGEXxqw1iGIfoMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )