UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XmweM2DLC7ObyvMcSjcCjukt2Q9R8G7LFJmfvzPZy0=' 
WHERE 
  key_id = '0a2dc5222209803cdcbb972a2b1f486ea3dc1af203f6f5093f4c4fead6838b6d' 
  AND (
    token = '+XmweM2DLC7ObyvMcSjcCjukt2Q9R8G7LFJmfvzPZy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )