UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiMJtV6+K+qFa2AAa80GJBbE70ewNeRaMP0bHQuIe/s=' 
WHERE 
  key_id = '5c82dc7aa7ef08731f8d826ce4dd843e3a7d09451ae287479032ee60a6038e1e' 
  AND (
    token = 'oiMJtV6+K+qFa2AAa80GJBbE70ewNeRaMP0bHQuIe/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )