UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ORFNVz5Xubn/J1PO5aBAXf0lempHdZLW2rmdypQZvc=' 
WHERE 
  key_id = '6af0daa48fe669602c7601c919ff1c993b116cd8b5d9254ab0dbfeff320ad967' 
  AND (
    token = '6ORFNVz5Xubn/J1PO5aBAXf0lempHdZLW2rmdypQZvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )