DELETE FROM cscart_lock_keys WHERE key_id = '6e3bd6336b47d9e83fa1e71fb3fcbd5e378430cf6d59d166e994c2f19a0eff45' AND token = 'Kkw7lqhIC5eVTWvizmtdTGXk75WYPXteDG0SeZjNIN0='