UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwB8/UlyWulUB0TVW4cROV2WXeqL8BYvqGHbKzwJYEg=' 
WHERE 
  key_id = '919fa665a5e4fe3fc9a833237fe11750e82c75d8c98db62d1a00a17bf5337345' 
  AND (
    token = 'HwB8/UlyWulUB0TVW4cROV2WXeqL8BYvqGHbKzwJYEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )