UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bg41K4nMvV9y1M7WjRJmQbjIAS9O92ymrncouI2pbv8=' 
WHERE 
  key_id = 'c3d8c8ee523e8adf3c24b48885d76c98991a9ea2622bb64a5fa7ad9253420c0f' 
  AND (
    token = 'Bg41K4nMvV9y1M7WjRJmQbjIAS9O92ymrncouI2pbv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )