UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVKW+J1Ndt1LDc37IHlNRzO3FQM3rShr8kY4CKy8IXg=' 
WHERE 
  key_id = '1f26fbc8733b61ce0a3e42c189ec9c622b78b633598c4b1d5bc87da3ed21cab0' 
  AND (
    token = 'bVKW+J1Ndt1LDc37IHlNRzO3FQM3rShr8kY4CKy8IXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )