UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVM4UjIANYClxvVE7xuVOuypzvqoYewXOUyUUretJd0=' 
WHERE 
  key_id = '02f106cf5b63578453164a26124cad4da29cb368d0e8aff933f75b8e797f2b1b' 
  AND (
    token = 'UVM4UjIANYClxvVE7xuVOuypzvqoYewXOUyUUretJd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )