UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1phwHmHWk7ucZ4BW/7VzjtPEHDcqdHlmku2dsP0suOo=' 
WHERE 
  key_id = '706ea9ee6c434122efa18f7009e36f680a0ed60f8048580f36bf802f0b3c8653' 
  AND (
    token = '1phwHmHWk7ucZ4BW/7VzjtPEHDcqdHlmku2dsP0suOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )