UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6E6APRc5wgzK6Kj5+CROeTwKeJjvwNXTPRf5sXIg6Zw=' 
WHERE 
  key_id = '26d2a163b2e8ebe344e81bfe10566b0e4e311781785a402b8676f297a3ee99c0' 
  AND (
    token = '6E6APRc5wgzK6Kj5+CROeTwKeJjvwNXTPRf5sXIg6Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )