UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5M1S6xrI3mu8dUE/kz677WrdUDMpIc78LeYd7SoBIgg=' 
WHERE 
  key_id = '34be79dec0ef74a469efe625266b5ceaa3e16fe8a8239d1fc126730f63212186' 
  AND (
    token = '5M1S6xrI3mu8dUE/kz677WrdUDMpIc78LeYd7SoBIgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )