UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUiNobfOJpCu+7BoiphjT8RAWYj+os4e8LhW06Y2GFM=' 
WHERE 
  key_id = '341aa80545be2968d7cb417fe3a4611552e2b47ef84f013931255add67633bbc' 
  AND (
    token = 'UUiNobfOJpCu+7BoiphjT8RAWYj+os4e8LhW06Y2GFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )