UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dqxarglUabxsWGHCleqUwLLiNZGDays/rSptztM3dw=' 
WHERE 
  key_id = '9a26f82d054f9d68acf6ecd29a37f5e8c59c2274d73d6d479be841273d9c6354' 
  AND (
    token = '7dqxarglUabxsWGHCleqUwLLiNZGDays/rSptztM3dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )