UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QqOklBc65zyHmVY0jz9iNypdVLa2gcxSYfY4bZc0O8=' 
WHERE 
  key_id = '140cd09c8146fd030ce94582b475f9909ac17ed4433c1a868dedf0b4171d972f' 
  AND (
    token = '9QqOklBc65zyHmVY0jz9iNypdVLa2gcxSYfY4bZc0O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )