UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyoZh+DZK5D4oF7HUPW0xBZZKVuX0bMxuj5mMBfKqug=' 
WHERE 
  key_id = '4e7334916338da2788ed476d2f14d47fadf7309089181494d2cb74ae0fcfa73b' 
  AND (
    token = 'qyoZh+DZK5D4oF7HUPW0xBZZKVuX0bMxuj5mMBfKqug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )