UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNcvW6hC7zZoqYM51GUGmA+FIaMIgTo7ht+cJS7baQs=' 
WHERE 
  key_id = '801a3b519f8cb5b5ed9be762a99576ca650c38cb93e746fb8feb23356f566831' 
  AND (
    token = 'vNcvW6hC7zZoqYM51GUGmA+FIaMIgTo7ht+cJS7baQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )