UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOGsrJNqqaOhJBHUgLNlvG415z4I92erpVXYcrrpfmI=' 
WHERE 
  key_id = '96e1c700428e5f6f89cad4bb44c42291a176a9adc237633da6f85ab29deee440' 
  AND (
    token = 'fOGsrJNqqaOhJBHUgLNlvG415z4I92erpVXYcrrpfmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )