UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwuijAP4HMPgBEEhNP/Fgpn0CSbfVKm5ubHkK8roRYQ=' 
WHERE 
  key_id = '012ccc95af64188ed6921e361a94a796bcd82d1264517e898df918391d7ea97e' 
  AND (
    token = 'dwuijAP4HMPgBEEhNP/Fgpn0CSbfVKm5ubHkK8roRYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )