UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEz5cxlroO/8iCnsesctOSL+Bk7qLgI0ITyvXuWHrhA=' 
WHERE 
  key_id = '73caae9c61a3e784d7b620b9c3ef24c19ee0feaeee3e70293601ae73ab393289' 
  AND (
    token = 'DEz5cxlroO/8iCnsesctOSL+Bk7qLgI0ITyvXuWHrhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )