DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '568439690a43683f7a71a81fc9b5d08b40ea47198037255fd7f2f75bdff40bf4' 
  AND token = 'ee9MXHAN+nfqOVOW9bqvufzMnxgNWQcnWmEWUE5dOlw='

Query time 0.00029