UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8j3HSrvHFp7eKYiaD7e9bq6Kansq/Tas1envr48YJY=' 
WHERE 
  key_id = 'defeb6ca4cdbf0bdeacffa32eb29f4a5472faa8c4de2836729279d12272e95d2' 
  AND (
    token = '+8j3HSrvHFp7eKYiaD7e9bq6Kansq/Tas1envr48YJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )