UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XvCfueWFaV7V+rFX74Nu1j0zNL6FtBjrjJnKZojXLk=' 
WHERE 
  key_id = '406b8a89fe7824b787f2b1259cd99355d31ac7f028fdb5ce9dcde77a04df4f85' 
  AND (
    token = '2XvCfueWFaV7V+rFX74Nu1j0zNL6FtBjrjJnKZojXLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )