UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyXNinXGeu1jMHe+iQylnG+xGB07P1DX+YGPJxFFbLE=' 
WHERE 
  key_id = '06481519cf79afddb319eefa95cf1ce743a2522376d3a578ee9c1206957f61f6' 
  AND (
    token = 'YyXNinXGeu1jMHe+iQylnG+xGB07P1DX+YGPJxFFbLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )