UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCokyCE3ZHU5mpN24Nwj38GHkFqybldGYFdcwbxGeBM=' 
WHERE 
  key_id = '877468f1575b16163c8cf304991e4f2374aa299beb58427f375b7e4e626b45ee' 
  AND (
    token = 'eCokyCE3ZHU5mpN24Nwj38GHkFqybldGYFdcwbxGeBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )