UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hy5hlYG2txmUkZKxzYoaYLQG558sN9+Azp6afkErPzU=' 
WHERE 
  key_id = 'a2fcd9656b7f8fca27df6cb22030c98c47244133fb20dcf3816ee98b932ac7d3' 
  AND (
    token = 'hy5hlYG2txmUkZKxzYoaYLQG558sN9+Azp6afkErPzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )