UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AP7Jc+zZfmaAUB+sZixr9DpHNPb75JXVYgkG9vSTl1s=' 
WHERE 
  key_id = '1697ff3f782a568649592e2bb210db7acab33509036da2a1bf22aefeb50c466e' 
  AND (
    token = 'AP7Jc+zZfmaAUB+sZixr9DpHNPb75JXVYgkG9vSTl1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )