UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olg0024KObNliLW2A5Ve0WXVAXvf9z8D/zhgL9FKCWA=' 
WHERE 
  key_id = '02424c9b1eeff932eae185b173e8220b9fc78443d1a8ded1e746695d64790c77' 
  AND (
    token = 'olg0024KObNliLW2A5Ve0WXVAXvf9z8D/zhgL9FKCWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )