UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bq6ptuY9nFs0maAapZIYtdcRZIcEps0eOkZNjldmjbc=' 
WHERE 
  key_id = '31bd2bcee2fd81212a6f159d72fdef9bc2e59606fe49eb726baac1589e3717f6' 
  AND (
    token = 'bq6ptuY9nFs0maAapZIYtdcRZIcEps0eOkZNjldmjbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )