DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b9249bb4b1686e072c50225a9f7ba4711ebebfbcdac3701f23128aa409f1782d' 
  AND token = '5aTP3oKwB9TnSkOceKlZtalTbChSoFuywPbwOlusbl4='

Query time 0.00045