UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBe8eFc+uLwiaFz6SZ4G+kSPBZH/JKGmSF0M79W/E2Y=' 
WHERE 
  key_id = '67d6e244433e78fa7f659bfe38a9751fbc2838387608de90f60b0c9c6052a32d' 
  AND (
    token = 'NBe8eFc+uLwiaFz6SZ4G+kSPBZH/JKGmSF0M79W/E2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )