UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbSyQyZfjJOnqSWXuZyJGA58H3N5i5m6a0aKu6ayhJw=' 
WHERE 
  key_id = 'fb2844e1ffe4e13e1d7aa3c5ae0737d3e3e2be1e053ab6e5fc74362e6c92aa46' 
  AND (
    token = 'xbSyQyZfjJOnqSWXuZyJGA58H3N5i5m6a0aKu6ayhJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )