UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3w+DsgcsYno5N0XOfAgZYKhfKMZEtbWKWAMiad5gH8M=' 
WHERE 
  key_id = '947ff00ebf8ca426714a602f9a7e2c2255d6e34a1786e9d835b5f2cdb67a6e38' 
  AND (
    token = '3w+DsgcsYno5N0XOfAgZYKhfKMZEtbWKWAMiad5gH8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )