UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bw8CVdhz8eFA8su8a1qI4JSNab4ajhXOGBNwtubPeYk=' 
WHERE 
  key_id = '78885559a269ace62dad0cfd3bebb9fb9f72622850198a8d4fd80adbdae6c91a' 
  AND (
    token = 'Bw8CVdhz8eFA8su8a1qI4JSNab4ajhXOGBNwtubPeYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )