UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sHolUH3fMd6QpIGb9zgrJykCw4PXbSeI78SFqYND7I=' 
WHERE 
  key_id = '159b2a3a6115dae2a706bdbcded1a3f78aa6d133e6f82af0b8ce195ad144448e' 
  AND (
    token = '3sHolUH3fMd6QpIGb9zgrJykCw4PXbSeI78SFqYND7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )