UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5UpZlGrcGpxKx2iPRH0vmvANZQTzJSfO3z7XUpbLJ0=' 
WHERE 
  key_id = 'b6b336cf8c5ad4ca468ef883e52d37bff1ce92396baecf3b521c5cd8e9c8f85e' 
  AND (
    token = 'w5UpZlGrcGpxKx2iPRH0vmvANZQTzJSfO3z7XUpbLJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )