UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vh6w+zv6DgzldXrz074Fjr1QaDTd98AQvSGKM65pgHg=' 
WHERE 
  key_id = '1cdb0d111c6828eadd4f88dc23ecba5ab12900a7f5657460ca849cda7b23b9b4' 
  AND (
    token = 'vh6w+zv6DgzldXrz074Fjr1QaDTd98AQvSGKM65pgHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )