UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEhdqe40MNU77/9VYyakj36LfbNfPntn7aP38vRichI=' 
WHERE 
  key_id = 'f9d953cd7cb6dd1547f16bf6e2158f1eb5164642e2823c45eb07c6971888eb3e' 
  AND (
    token = 'jEhdqe40MNU77/9VYyakj36LfbNfPntn7aP38vRichI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )