UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zicZ9BqjWHLZtDriyAS0Ul9IVxviblWmc1a3ttTbqeU=' 
WHERE 
  key_id = 'e93fa394cc29d2e0f01c9217aa4246966f64341e7739d8653410b6a570c7bed8' 
  AND (
    token = 'zicZ9BqjWHLZtDriyAS0Ul9IVxviblWmc1a3ttTbqeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )