UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vpC8x1o6HXkecJ5+pq0OsKy1vq4kesPgkvoNfn0DTYg=' 
WHERE 
  key_id = 'a48dec48b52593e5894ec6cb93ffce0e28438d52d8ba6213a303c738c9ab1e9b' 
  AND (
    token = 'vpC8x1o6HXkecJ5+pq0OsKy1vq4kesPgkvoNfn0DTYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )