UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yl0IVDk6SaCmI93xGEJMtRp6iZVCIYUumUSOk2pOnQw=' 
WHERE 
  key_id = 'b3f453a26e50ed322328a22b086bc1a912f51444956f5fe18fb88631eaca66da' 
  AND (
    token = 'yl0IVDk6SaCmI93xGEJMtRp6iZVCIYUumUSOk2pOnQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )