DELETE FROM cscart_lock_keys WHERE key_id = 'd81b7f8fed0f6b9b99b20d944a6d817223a2452b54f09f961cbbe2c6ccf5ecc3' AND token = 'Q0uiLivZ8cvxNmOOaKciZCpArVOGcEPs1S4+gLj8vk8='