UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD4sj9eHvAfUj6IrMQNYluTx1lFLrODVAgV9csS/Dcg=' 
WHERE 
  key_id = '4c3d81bfaa35b9821808ea238d6cd63d747bba3884dc19e940af2fdf34b95aaf' 
  AND (
    token = 'nD4sj9eHvAfUj6IrMQNYluTx1lFLrODVAgV9csS/Dcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )