UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wA8eDMcQHGqNDl4G8YWQz+sd8Weu/b/ayrH9w1fp+Ks=' 
WHERE 
  key_id = '9d3136d388c2f1688ed9ce6b9df757257b478d40665bdc2ad441913a80424105' 
  AND (
    token = 'wA8eDMcQHGqNDl4G8YWQz+sd8Weu/b/ayrH9w1fp+Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )