UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ubT/3iSMulTEMWuKPuR3bCwmVN5rVJ/4d570ZIAOnI=' 
WHERE 
  key_id = '205e8939703f6f5a23d0e17d7da73bdc76293d153a8dbaecb04b2cc6198b7514' 
  AND (
    token = '8ubT/3iSMulTEMWuKPuR3bCwmVN5rVJ/4d570ZIAOnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )