UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ggoCZD72CWpxV4FNawwqsQs3kT6r6+ZrELiWvL6o9Q=' 
WHERE 
  key_id = '55f71d906fabcf3496c5ba379145ed87afd757a6816eb8ff9869c8f7fcb80b59' 
  AND (
    token = '4ggoCZD72CWpxV4FNawwqsQs3kT6r6+ZrELiWvL6o9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )