UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vejknWgLwV7j0hKqBGlAiEACUSXhrfo2MS7eoZI7grw=' 
WHERE 
  key_id = 'f62be014140f5f0bd228bec7238f3f636851831a005bc7381783bac631b0622d' 
  AND (
    token = 'vejknWgLwV7j0hKqBGlAiEACUSXhrfo2MS7eoZI7grw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )