UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbXZOrlXwSUyS6ifbuvMjYa8yVko4oCQEkrVH5KdvlU=' 
WHERE 
  key_id = 'f1200175e1fbba7cc936904eac29db4aedc13e8f552dce5ff027135a79d2d4d3' 
  AND (
    token = 'QbXZOrlXwSUyS6ifbuvMjYa8yVko4oCQEkrVH5KdvlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )