UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6DaGX5NRLhfhic9K3tCAYPnChoBoWAsL8fd+luVQig=' 
WHERE 
  key_id = 'fb7ec4d905b63f3084ef54d8d6af54b67bdd7ef2831621bfd3d848b40f7ba4f7' 
  AND (
    token = 'o6DaGX5NRLhfhic9K3tCAYPnChoBoWAsL8fd+luVQig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )