UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJodjLnx8CyDdhy36ZmvC/xdQA9gkgmHkdinGJBLpnY=' 
WHERE 
  key_id = 'f2d4358f5f7bb038daa19359c86dd84ebc657548d955fc9234ed6b9344b4b21e' 
  AND (
    token = 'MJodjLnx8CyDdhy36ZmvC/xdQA9gkgmHkdinGJBLpnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )