UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R6N/SvXaBVK8kQA+1Qqe3gfSoyxfKFbA9A2B1tva0oI=' 
WHERE 
  key_id = '62d5893a5b9769586cc439c05a82f29e7c0b249849b9db279e4c3ac40ba21920' 
  AND (
    token = 'R6N/SvXaBVK8kQA+1Qqe3gfSoyxfKFbA9A2B1tva0oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )