UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ftK89WnBV7TWZxeINgmyRuviS9WhfxzcOcnCqaAPnGY=' 
WHERE 
  key_id = 'd41ab0f4da5202244b103d776c392ddc908c3f0574ccdc2f5381f9a8799f17f9' 
  AND (
    token = 'ftK89WnBV7TWZxeINgmyRuviS9WhfxzcOcnCqaAPnGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )