UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3X0XSQDPLhsCiBOkLdgPQA5tstHG9Kqj3/JiTlH1E/Q=' 
WHERE 
  key_id = '35280616c30642890ccbaacb3ee514612180e9907cc87f1bbd76ffb69627fd23' 
  AND (
    token = '3X0XSQDPLhsCiBOkLdgPQA5tstHG9Kqj3/JiTlH1E/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )