DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '8c4eadc7039c7d7b76b65ba57451a9a9797f02be100d643654b4c029a71b8b15' 
  AND token = 'A4f1p4n+0QISXsW/Txm0Ji7hKsH6coVTe8Ya65GLPbQ='

Query time 0.00034