UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMu4Kk+HjONl2CJkymqjiJR+XTyYRmCjcNERcwnAafU=' 
WHERE 
  key_id = 'b8abae760511a29d055f011b2eaed1f8e7bce42050bef69ded1401b56ca7391c' 
  AND (
    token = 'BMu4Kk+HjONl2CJkymqjiJR+XTyYRmCjcNERcwnAafU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )