UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '987+PHmMiqNOuNfbLQJrXpLFoELBW/oV/WTKGs6qfuQ=' 
WHERE 
  key_id = '0a0745050ab01458d3dbff1e0172b86391398cf339a29a980249b82439e00884' 
  AND (
    token = '987+PHmMiqNOuNfbLQJrXpLFoELBW/oV/WTKGs6qfuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )