UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsRn+tGLHvIO3TiMWvBIn7IPg+1wU5H7sSmDfdH3jpU=' 
WHERE 
  key_id = '3a3b80a7dcf1fbd27c6af4b9a0ccb422e5752bf9d39f4d9bfc9ccaa489f0b02e' 
  AND (
    token = 'FsRn+tGLHvIO3TiMWvBIn7IPg+1wU5H7sSmDfdH3jpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )