UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8IT+iFdV1p11dtV+a7c4qRzr/wdpmuiO0pPv0yrPje4=' 
WHERE 
  key_id = 'c1b02eaed3eb9a71c4ef68e8a07d5ddd446c74641bef3bce134d9cb17fe40425' 
  AND (
    token = '8IT+iFdV1p11dtV+a7c4qRzr/wdpmuiO0pPv0yrPje4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )