UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TXau5XF6bjLIjoHkYUlEH7ZzzHn+8QoPyw4p9zsTWo=' 
WHERE 
  key_id = '7cc7031664bfa6f02bed8887dc6dbb16e94028db5f1fc6362accee6e9d3e442d' 
  AND (
    token = '4TXau5XF6bjLIjoHkYUlEH7ZzzHn+8QoPyw4p9zsTWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )