UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2U3hZqh4pxHUhd7xqOG9Csms+Byxwk0ggmz9GtnyVc=' 
WHERE 
  key_id = '3ee13ec2a17a7d0332de6c39d729850db0a5504beed2b69efd5ced31e599583d' 
  AND (
    token = 's2U3hZqh4pxHUhd7xqOG9Csms+Byxwk0ggmz9GtnyVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )