UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1WVEbwuS1LvX+OnOtzPZv4KJ+5U7QPS2OTxBBhokH4=' 
WHERE 
  key_id = '5b7a20a1ab6799564e7a9478a6ca580f55d7cf8f8bfcbebdafd6e7d019569516' 
  AND (
    token = 'f1WVEbwuS1LvX+OnOtzPZv4KJ+5U7QPS2OTxBBhokH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )