UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HaFsP6OsFvig9zuNIQtQ2up7XYtCl6uQTDM/CWUS8o8=' 
WHERE 
  key_id = '2ef235ea49180121ebe3f1df8785c209841cd40b31d41513adc9f6124a2532d3' 
  AND (
    token = 'HaFsP6OsFvig9zuNIQtQ2up7XYtCl6uQTDM/CWUS8o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )