UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sh2XsjsaVgx0h5mQdmel39YzX6J7xKCfyllxDM9hBbA=' 
WHERE 
  key_id = 'b3a6250df5af5ff2229f9abf1e5f939d3827fc3b40e985acf993dcb34af8690b' 
  AND (
    token = 'sh2XsjsaVgx0h5mQdmel39YzX6J7xKCfyllxDM9hBbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )