UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJCufxcC/TgoBzb6P4OBxHIhiNDxRVNEPzl4+aIIctU=' 
WHERE 
  key_id = '857f0153e03b99f4ad563c673f2d1627af873d286eeb28cf2b13461d5cb1cb95' 
  AND (
    token = 'EJCufxcC/TgoBzb6P4OBxHIhiNDxRVNEPzl4+aIIctU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )