UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9oCILeA/ttSerPJ5Kpb6AVxsJmyQBUX8WulDyao9vc=' 
WHERE 
  key_id = 'aa478e7c86192c479788b1974cf92aef63143a368d9d9a0c9a9ed92e1f57f393' 
  AND (
    token = 'l9oCILeA/ttSerPJ5Kpb6AVxsJmyQBUX8WulDyao9vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )