UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYyLxnnt3M423/IIyAYeNgLJ70XaKQqDFrsgZsLer74=' 
WHERE 
  key_id = 'e0e6b34664aefcecfb64aacc365994f9823bc2b8c83a924fbfbce69e2909e33b' 
  AND (
    token = 'XYyLxnnt3M423/IIyAYeNgLJ70XaKQqDFrsgZsLer74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )