UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gHZEoBvgPbOqZb3gq07GtSweAVrCBF4z0Cm4yxFCm4=' 
WHERE 
  key_id = '67e94c2be78ec4d87c2325f48e78e9c18b193cc764adad8263ad8b8d7a56d8dc' 
  AND (
    token = '3gHZEoBvgPbOqZb3gq07GtSweAVrCBF4z0Cm4yxFCm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )