UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYL6r8FpiShyHtsuZJff6JPyBk9VUs18WLotWqW2MDI=' 
WHERE 
  key_id = 'c0b39124abb678830506acf94a8de1acb7d7ae486afa5fdfcd96c3b30d9e6159' 
  AND (
    token = 'TYL6r8FpiShyHtsuZJff6JPyBk9VUs18WLotWqW2MDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )