UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ikddu7ZNJ3IuY2qOk8J445NU+Yq86K6sE/EhNrNCcO0=' 
WHERE 
  key_id = '9d33cb7ae749fbc3ee9b564befa5b706adcf44636c9e3b8b06985a517d98c584' 
  AND (
    token = 'Ikddu7ZNJ3IuY2qOk8J445NU+Yq86K6sE/EhNrNCcO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )