UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLlkLY62V8V0VI6D/0jY4zgIaMJrJCHgWNXDH0Dldko=' 
WHERE 
  key_id = '2f1af4eecd28a2be712942fccb066ce9b4a065b489090a855c6a8e1bb911cbb1' 
  AND (
    token = 'iLlkLY62V8V0VI6D/0jY4zgIaMJrJCHgWNXDH0Dldko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )