UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5AjjM+rJ8RfswbPA2pDUDzHNEmHmr5eoE+xms0DFf8=' 
WHERE 
  key_id = '86ba1b35bc947ea722574471f289878c9627b8cdbdad9d48344c4dc8e5d6bc37' 
  AND (
    token = 'Z5AjjM+rJ8RfswbPA2pDUDzHNEmHmr5eoE+xms0DFf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )