UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ta5/9+/XibPVOv5fBIliPsIFEtBimN6oiDQHQx7mYQ=' 
WHERE 
  key_id = '9a64907943dfacbe5d172da1c3c77a9dbbdf9f5c54eb6bec3f6afd4a80e17248' 
  AND (
    token = '4Ta5/9+/XibPVOv5fBIliPsIFEtBimN6oiDQHQx7mYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )