UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lxe1EoCPZ1//UlJinbJeN05/UpHOypfUz1ETuJJVdac=' 
WHERE 
  key_id = '94c1811c1800c22809e653d7bab8f5269c41712c488578974a9f96cc361835f3' 
  AND (
    token = 'Lxe1EoCPZ1//UlJinbJeN05/UpHOypfUz1ETuJJVdac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )