UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7N0XhpRWfAVutTy3k962K/iQRegbbux9zRCqT16MFv8=' 
WHERE 
  key_id = 'a92761fe0198ee2f99a9b4f0e3d4dcf84ac50b7cce5aba761a63d91391de801e' 
  AND (
    token = '7N0XhpRWfAVutTy3k962K/iQRegbbux9zRCqT16MFv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )