UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rR1Z/OBB3lO+PnUatP6bZYa40osrciOLKk5jDZy+MOw=' 
WHERE 
  key_id = 'c0e0bd5719e38b7675e7a4c5828800dc713020ab103cddbf48b1cb4922c3bc3a' 
  AND (
    token = 'rR1Z/OBB3lO+PnUatP6bZYa40osrciOLKk5jDZy+MOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )