UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTg8/nT8CIJzAYQ02c4L8MxVgzE7vSqwTcEcZK+TgJY=' 
WHERE 
  key_id = 'efb0e2fe0b6784aa2a0e3e058b7d19d329c22ac186ee2667cfec866f1ceff049' 
  AND (
    token = 'xTg8/nT8CIJzAYQ02c4L8MxVgzE7vSqwTcEcZK+TgJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )