UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcTbBen3FNNVEv0cQ6RUSMKxkH5umsd2ZB+RBKSKY6Y=' 
WHERE 
  key_id = '146cfc48de43ceb8dfca0ab1c8ac9bf6eab30e4b36eba190d38797fea8d6181f' 
  AND (
    token = 'WcTbBen3FNNVEv0cQ6RUSMKxkH5umsd2ZB+RBKSKY6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )