UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BuqYWVwkUW73tjoZ7fF/eKZUXBLc2N/NPomSPBCx8GI=' 
WHERE 
  key_id = 'a80524fb62f771d4f193b7538c436ce587157e861a5b5889972d0ab95a70d076' 
  AND (
    token = 'BuqYWVwkUW73tjoZ7fF/eKZUXBLc2N/NPomSPBCx8GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )