UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVZ23BRzaQNEBbV8ERIVY2tw8Uqo6CGuSGzyvozIgxk=' 
WHERE 
  key_id = '707ab0ddf8414ffb6554e1b70c0d3d844624a92fd1a7e0d967011557962d1285' 
  AND (
    token = 'sVZ23BRzaQNEBbV8ERIVY2tw8Uqo6CGuSGzyvozIgxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )