UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwLvIW4+Hxvulc3gDvVECNNL0HrQTtslwrLHAaQoD9Y=' 
WHERE 
  key_id = '5d927a994c0df0c0e4fd608315a8047443671efdedf19421041ccbc8499c19bc' 
  AND (
    token = 'WwLvIW4+Hxvulc3gDvVECNNL0HrQTtslwrLHAaQoD9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )