DELETE FROM cscart_lock_keys WHERE key_id = '8a51d7dfd0e710e2e2792c63c07c46bf300af3b1c9534a94e03d43021799a7c6' AND token = 'PE4ykLECj3V9ka70o7ZUG+aOaTXScwqVulzU+nG+2/o='