DELETE FROM cscart_lock_keys WHERE key_id = 'b4a50ecb8e4129b66a18a28091b7640c0134cd4e04bd63880d819a663f9a8527' AND token = 'nqcDfNt+9ajzsL+/8LHv4IVin4mt7yQT5HHf0W2OmOM='