UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTgDMnb7p6CP3ZHQDSPq+l+xOXanBYZ+gLWnwXPRwt0=' 
WHERE 
  key_id = '95f543d5ef544cc0cb95cb566e6d0a3634b14caa1cb72ab9e8488629a4240fbd' 
  AND (
    token = 'QTgDMnb7p6CP3ZHQDSPq+l+xOXanBYZ+gLWnwXPRwt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )