UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxNbeQ9kXw20Qdl//f7G7uetaPdxaJCFlyW+L5N8Ryk=' 
WHERE 
  key_id = '96ffae2883e017a67e0ca51bec17ed660e56bafd773016a9f8995c99a7b6f73a' 
  AND (
    token = 'JxNbeQ9kXw20Qdl//f7G7uetaPdxaJCFlyW+L5N8Ryk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )