UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+xHY4WhwYAxuYHUIcBvrBjwzeSrhK/Uini12jxy5Oc=' 
WHERE 
  key_id = 'de8d11efd86ed67fabc1b806405e13c7446355f187b328d69c02410ea12c81c6' 
  AND (
    token = 'c+xHY4WhwYAxuYHUIcBvrBjwzeSrhK/Uini12jxy5Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )