UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ir0gZvctn3s9mwGF0U/vs6KPNqUmSecn3BamGQXHwyY=' 
WHERE 
  key_id = 'e1c93d1e926f97b4fad7e6268d8b04f967b0a52decb92dcb20c71912f9959e94' 
  AND (
    token = 'Ir0gZvctn3s9mwGF0U/vs6KPNqUmSecn3BamGQXHwyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )