UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngMIlZz53oBDikFQ7mJG8woA4TGcr+WEiSzal70Rgkw=' 
WHERE 
  key_id = '3a34114dd3dec9fcc7aeb7a4743b6118fe0680b1de4df2785c1e3834a3f54262' 
  AND (
    token = 'ngMIlZz53oBDikFQ7mJG8woA4TGcr+WEiSzal70Rgkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )