UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kpt3dkmr0Rh4ERGX5NSJF+CLgqt1WCnXlZp55t5A5eY=' 
WHERE 
  key_id = '405b86fe73389a8dbaf1ed736c84d163ee6b17ad635369da362f3eae7011892c' 
  AND (
    token = 'Kpt3dkmr0Rh4ERGX5NSJF+CLgqt1WCnXlZp55t5A5eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )