UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCHiM40AIZ0atwn6kNiQIeR8AzvBnBE/F2beavcutV0=' 
WHERE 
  key_id = '96038682b07ed1308bf49013cdf359d91ed01f284290df5908d811a5986da909' 
  AND (
    token = 'JCHiM40AIZ0atwn6kNiQIeR8AzvBnBE/F2beavcutV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )