UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wB6TBXJNXy6gWFs5S8ZTGBbU2ODfdvvUji0+tsi+qHw=' 
WHERE 
  key_id = '169d848008c1f0d64dc8e30159f5392a2865e317f152b22ed102620c51e99ad1' 
  AND (
    token = 'wB6TBXJNXy6gWFs5S8ZTGBbU2ODfdvvUji0+tsi+qHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )