UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0h2I4mVIx4Ys4+INbmGjz9XDf6Ub1mJaHT9C5I6qArA=' 
WHERE 
  key_id = '8a5164c44e5f7751b539fff958ffde019188dd90238ff2277b591708cc2b87b5' 
  AND (
    token = '0h2I4mVIx4Ys4+INbmGjz9XDf6Ub1mJaHT9C5I6qArA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )