DELETE FROM cscart_lock_keys WHERE key_id = 'b4c751f9e4b63cb224cdf9e1c8fb5d30cc948aade2588cc8676af35f6a60e3b3' AND token = 'BqB/khADEc6ZtLy1ESsiJ6qdeGcFLNpm2g3SN1v4Wlg='