UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hHfHXu4PTXHQifq1xVn2VuTGp+m9YWNfyWQCYj3q2E=' 
WHERE 
  key_id = 'f79aa9f71851b03b84fc4765da7754c8495950a54fee58eddefa8b150effcbb2' 
  AND (
    token = '3hHfHXu4PTXHQifq1xVn2VuTGp+m9YWNfyWQCYj3q2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )