UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdcaxMsrNbzOerZMqde4kiutfP8nfpafXUr/0ZU3ZtU=' 
WHERE 
  key_id = '06b0095227c26cb221bbd96f1a7f055dd7bac77df8637c6b6f10b36c1a431775' 
  AND (
    token = 'pdcaxMsrNbzOerZMqde4kiutfP8nfpafXUr/0ZU3ZtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )