UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vY7CZKcnYVJt5yyTPXy8Lr4YOnp1quM6IxoWjJbqo7c=' 
WHERE 
  key_id = '8810f9d9de74000f9e1794a4b2b2e64013ceb539994b6ce93693971a42599be0' 
  AND (
    token = 'vY7CZKcnYVJt5yyTPXy8Lr4YOnp1quM6IxoWjJbqo7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )