UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8Ge4yPe57QLr5zTptowQXE2ofZv0X+h5iPd8+ndJVA=' 
WHERE 
  key_id = '0436d01116df12b31c1a61a3df079479b0679fc08a544442348a42e35889bd80' 
  AND (
    token = 'O8Ge4yPe57QLr5zTptowQXE2ofZv0X+h5iPd8+ndJVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )