UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR+FtnIjb8rk2tyJm2OosFqV/+doXLWk7H2ZuvBgLWg=' 
WHERE 
  key_id = 'afff6f999fd55da5f9caedaf43e07ae30118d517a6b69825d5d265201b149416' 
  AND (
    token = 'qR+FtnIjb8rk2tyJm2OosFqV/+doXLWk7H2ZuvBgLWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )