UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDMsZTOgNJ99lfQTDVDnWGerdPD9oL04tMjcOiisVFo=' 
WHERE 
  key_id = '6d55acabe03d3fde7d7e067af8b29ae2805ae00bc29e97774689bee36d0ef548' 
  AND (
    token = 'jDMsZTOgNJ99lfQTDVDnWGerdPD9oL04tMjcOiisVFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )