UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8LoxmJj4DtwBRNPTgs1M4Lnc/jtv9RaudPWVF549JI=' 
WHERE 
  key_id = '3532ff6d87a15f457c47e0c4c70fd9f6acb5d6de0dd44fdfd4f3e0d586b2d845' 
  AND (
    token = 'S8LoxmJj4DtwBRNPTgs1M4Lnc/jtv9RaudPWVF549JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )