UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ih1tOm55dJhJoPYv6aQpTqbPbVia6ekLcHmJ5fYwHIM=' 
WHERE 
  key_id = 'bb4de18d8ae11ac9769a0a8949656ff2fc6360cdbdc9d627b2eee00898395aa8' 
  AND (
    token = 'ih1tOm55dJhJoPYv6aQpTqbPbVia6ekLcHmJ5fYwHIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )