UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TYRhpVZUAQhYKPv9PnB4RpPlXvFPdkFXGBtzKcl3iI=' 
WHERE 
  key_id = '246d9738f9a7dc37cc1a3a717a95baec31b11d84c2e886716990bd456c46b194' 
  AND (
    token = '/TYRhpVZUAQhYKPv9PnB4RpPlXvFPdkFXGBtzKcl3iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )