UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aoKGcWBGSNC+mQb4o0eylc2INKqgiJycEonpziIGSU=' 
WHERE 
  key_id = '31aec56c2b6fd586a183d5741a6c75d5fdf67f2cf9237061749c542aac208fcf' 
  AND (
    token = '+aoKGcWBGSNC+mQb4o0eylc2INKqgiJycEonpziIGSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )