UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6oM2nOawasSTLnSRQiiSrvkPW6nwUoTT2TP/AJn2V4=' 
WHERE 
  key_id = 'ae9701f7b1364b4700a953ba782c56c46b6824901cbd64801605f115ae28490e' 
  AND (
    token = 'Y6oM2nOawasSTLnSRQiiSrvkPW6nwUoTT2TP/AJn2V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )