UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LTZz2W2rUZ/ignItwYw3EfhiMn7nVc3ysxJrelAmys=' 
WHERE 
  key_id = 'c170c132195f0119b0b881d6ee78dd4f28b850124b4868e9b55c1538166b00c4' 
  AND (
    token = '8LTZz2W2rUZ/ignItwYw3EfhiMn7nVc3ysxJrelAmys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )