UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmmEXgLa3LV02TXmso1JhZtG7n4VLkrHe71LjZGVlbo=' 
WHERE 
  key_id = 'dd8349a749e9f346b3478c58f1911ff6f7f6c4be31aca08030fbe8c54dc01722' 
  AND (
    token = 'FmmEXgLa3LV02TXmso1JhZtG7n4VLkrHe71LjZGVlbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )