UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hoVPhYtZEzYN0obzoqpW3wK0nFodiva7ajAPn0BKnF0=' 
WHERE 
  key_id = '95a405936db5b9450e90bbca539d02f6ada7e7a8b7a2b723c1d911083e5c12af' 
  AND (
    token = 'hoVPhYtZEzYN0obzoqpW3wK0nFodiva7ajAPn0BKnF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )