UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '911bgxao0PnStAzt5tyFabh6QWRNjUdqwWS2LGdAav0=' 
WHERE 
  key_id = '14522f815c4b5ab797459345e79725b4603ed17a73624f1b05c05c510116dc3d' 
  AND (
    token = '911bgxao0PnStAzt5tyFabh6QWRNjUdqwWS2LGdAav0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )