UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kITo8G+5E/RmozdSakYIJg1BLl61dHYNXIBlD11xnfo=' 
WHERE 
  key_id = 'e857ea6fb54cc320fcb46547cddad1303f4d17cf29bb4808bdbc2de12fe07f68' 
  AND (
    token = 'kITo8G+5E/RmozdSakYIJg1BLl61dHYNXIBlD11xnfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )