UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODwAt2+OghasAffpRA9bhHpIYUkwFMY+KvUfZgV+McQ=' 
WHERE 
  key_id = '0fcd754371af354e534d39ccaa863817e84bb4a531a87f7e443bed6f33920287' 
  AND (
    token = 'ODwAt2+OghasAffpRA9bhHpIYUkwFMY+KvUfZgV+McQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )