UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DPEosRizKjTZfWMP8XspdfF7QVLY62qJRMawh7F66O0=' 
WHERE 
  key_id = 'abd87d54f7afe659966ab111172676ee3c710a94e9522f3da0c53835d7ede467' 
  AND (
    token = 'DPEosRizKjTZfWMP8XspdfF7QVLY62qJRMawh7F66O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )