UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXtTrw1HzHd1vpmT/4eNupUUH0CkaB8Jh/B9quqsoJo=' 
WHERE 
  key_id = '2493a85b527cfc13a7142055c610923831f80ddfa00755b5ca38c00badc3d98c' 
  AND (
    token = 'JXtTrw1HzHd1vpmT/4eNupUUH0CkaB8Jh/B9quqsoJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )