DELETE FROM cscart_lock_keys WHERE key_id = '521c365eef9afa0ac123f0adc47e4cc6866f5f3bd4dc7d1c86fc6ab2950c2cb7' AND token = 'PukAh7jTcPw1qgJxTeYNIiIV54Z+HhIVG/MA4PgzbcU='