UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2457WhQdZb5HxJxBR4EytWnGxfSC9RBmCjA+tRScNEI=' 
WHERE 
  key_id = 'ff8cfea5b15c411d4cf687e79085884f3e9b6ae121f9fc09d3f64ab242a7e696' 
  AND (
    token = '2457WhQdZb5HxJxBR4EytWnGxfSC9RBmCjA+tRScNEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )