UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmMVlicR1W4vkf9Po02CGj3o8VNQS7nTJDU/FIcVqNQ=' 
WHERE 
  key_id = 'd34ca8228bff762dd37f67043f61531bef5c95800bac3ac9605c05a9aa303b12' 
  AND (
    token = 'KmMVlicR1W4vkf9Po02CGj3o8VNQS7nTJDU/FIcVqNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )