UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HftXjrokeLKNE/uOm9Dlm9NIu8GdXldHqZBdDWaJzCU=' 
WHERE 
  key_id = '8f0259aa6fc573c686fff9bba619e6f9c9e9349430f05c3bef74f71a030e7e27' 
  AND (
    token = 'HftXjrokeLKNE/uOm9Dlm9NIu8GdXldHqZBdDWaJzCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )