UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgJW0ovkccaFP+281sWNtxGzQ0jfDNv8ERmdXyAqKhQ=' 
WHERE 
  key_id = 'e4aa25eaf9f963eb28918626b082cfbcaee28a59222a84f3d86c74461c500e1e' 
  AND (
    token = 'fgJW0ovkccaFP+281sWNtxGzQ0jfDNv8ERmdXyAqKhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )