SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a28f548b5fa24eb5c47885d53ecac9e7a97b62bb6b5558d459dd63a8534a1570' 
  AND token = 'zvQJaUKUIyS+oWhSPXveBPfuz/ApEBHa63FquhRZwsg=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())