UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhMqHkUmNOmzmDmPHZzyihqG3phlif5lF/+xTKS9tak=' 
WHERE 
  key_id = '7c8897b1261363289dda846175a1da12f999ece8c5f1b5ad4d052de7b258aad4' 
  AND (
    token = 'JhMqHkUmNOmzmDmPHZzyihqG3phlif5lF/+xTKS9tak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )