UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttSF67ZYqX/mWNskepjPnf+aMQCInmssRJfwsqwWjbE=' 
WHERE 
  key_id = 'ec31f5dde9930264c392a0ec76e0339eecf3f5687ad52b64616306a78e371eac' 
  AND (
    token = 'ttSF67ZYqX/mWNskepjPnf+aMQCInmssRJfwsqwWjbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )