UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imO20ropaymgtsQs34BRD0M6uvLYRNmy6lC30ujnhkw=' 
WHERE 
  key_id = '54d18f97a347c54b35ece83cd5b56e5f71d3ca59a2fbc130d79ba1a9a16db978' 
  AND (
    token = 'imO20ropaymgtsQs34BRD0M6uvLYRNmy6lC30ujnhkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )