UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'terFsQbbeq7bZlwTRtFioR84zv1y8+T2yRKF4YLFhxM=' 
WHERE 
  key_id = '4e8a54c378d2e717507fa35d7adffbb6f2a351061f7e944a48bb8b4612fa7df5' 
  AND (
    token = 'terFsQbbeq7bZlwTRtFioR84zv1y8+T2yRKF4YLFhxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )