UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DNbU7Rm9e7RJnpk7PaeOGYW8HaJh3DMBiuP2Xi/LVY=' 
WHERE 
  key_id = '1f45e454068137d4d20ca562e09c21eac8c25c6e8b0e975b96ba5e2a78654182' 
  AND (
    token = '/DNbU7Rm9e7RJnpk7PaeOGYW8HaJh3DMBiuP2Xi/LVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )