UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMtyrcf4LlYbbIL9R7ulbhVJCi9BtxWp3JE2Ck+ZzkE=' 
WHERE 
  key_id = 'd01f1a388e6377b464890772227eb7534a52009ceb5a4cbb7cdae32163995d02' 
  AND (
    token = 'BMtyrcf4LlYbbIL9R7ulbhVJCi9BtxWp3JE2Ck+ZzkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )