UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pe0sxDkw3C4b7VW+qnfcWn+Y427KohFob6tQKsCuH0M=' 
WHERE 
  key_id = '3bc4ab80f989a16d81d50c71d81ad0dee1ff02d9fed8857c8e842b9fc75c65e3' 
  AND (
    token = 'pe0sxDkw3C4b7VW+qnfcWn+Y427KohFob6tQKsCuH0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )