UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YR5n/M4vG3/QC33o6xfxPiKyfB/iqT37gBrrN3EFrjI=' 
WHERE 
  key_id = '3165a70c7200d7ca50ba5e84c5ae06d783949485aa94b26c38e365dde4882714' 
  AND (
    token = 'YR5n/M4vG3/QC33o6xfxPiKyfB/iqT37gBrrN3EFrjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )