UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSPZK2A/fSWwl3CCpwA22NWCdrspJuys953xdYLhyYE=' 
WHERE 
  key_id = '9e0e1cdda9704595cd857d161566d00351dfff9e44b9261edb2b1e2efedcc406' 
  AND (
    token = 'vSPZK2A/fSWwl3CCpwA22NWCdrspJuys953xdYLhyYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )