UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBn2oMS+vfQ9EBEcPkjbYikSpc+Yy3UvZAQsvAuO30s=' 
WHERE 
  key_id = '47c41654e0daebb5817921d6a016168ddf819debc5ed1d10eb33ccdffeea6462' 
  AND (
    token = 'oBn2oMS+vfQ9EBEcPkjbYikSpc+Yy3UvZAQsvAuO30s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )