UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfGJYjt3zs2Kzs8LAhDoQyGMQb0hV7m/DMJuTFuXDz8=' 
WHERE 
  key_id = 'fd9f5c61f3214da4392d6d7fff567d2d75ea65a47b7904a0b6d8105351c6e955' 
  AND (
    token = 'MfGJYjt3zs2Kzs8LAhDoQyGMQb0hV7m/DMJuTFuXDz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )