DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b64acf92e48e5aa541986cfe8e0e4fcec0abaf78c1203671ee9472e63835c661' 
  AND token = 'ymkvAZczvqGtfo1D6auNNjBmsDhUev6noPM8cCxRSis='

Query time 0.00037