UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/YiPng8lSfVg5ko5qsGL94C0SV6VNZiTQ8PLsUTdSI=' 
WHERE 
  key_id = 'fe40eb362a3746da7a62ddd0a5f951d71d110f2313e9ad709911d4bc0858e105' 
  AND (
    token = 'N/YiPng8lSfVg5ko5qsGL94C0SV6VNZiTQ8PLsUTdSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )