UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPPgkMA5hNNCrqpSvhO6K3nJV6qimHIjNnMd3LTx9PY=' 
WHERE 
  key_id = '002f0e8fc20e045fae63459bbb66744b286832badcb966fe2535e84ae467a01f' 
  AND (
    token = 'kPPgkMA5hNNCrqpSvhO6K3nJV6qimHIjNnMd3LTx9PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )