UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPy5CTLbBM1QyyRt8FnAk4TmaWVGz9x85uMi1cf47cM=' 
WHERE 
  key_id = '5e69edd0df0ed61166884c65445b41a70b958a640775ecd0fc378b9e8f215ed9' 
  AND (
    token = 'NPy5CTLbBM1QyyRt8FnAk4TmaWVGz9x85uMi1cf47cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )