UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnBqc2lpkYSUsZUtXBQXCaUcjq4uk1OleP1Vc1iSJBo=' 
WHERE 
  key_id = 'a13ddd97e452fe322fa01823d24fceb36296cd515dd31fddfb0507e0f5bf0c0d' 
  AND (
    token = 'VnBqc2lpkYSUsZUtXBQXCaUcjq4uk1OleP1Vc1iSJBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )