UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2GJVYc2OB1MH9cJJf/DnAUZt8/zxgbsGKNSZju3gwo=' 
WHERE 
  key_id = 'd260249804e8fb229e3558e3ee09bdf38316264870086ece90fd0f55f93e0c36' 
  AND (
    token = 'U2GJVYc2OB1MH9cJJf/DnAUZt8/zxgbsGKNSZju3gwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )