UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrXy8PtIVQMWNiBIYzzYj6TKv9Z5Ckz68398+SH7j+M=' 
WHERE 
  key_id = 'f462a839ee85a086d53fbdcd3790930ceee1f10374bb2a20b0c54ad2c922e360' 
  AND (
    token = 'BrXy8PtIVQMWNiBIYzzYj6TKv9Z5Ckz68398+SH7j+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )