DELETE FROM cscart_lock_keys WHERE key_id = 'e51b16f42ef83c7d6ae3a1309995e6df6c2c42dd4322a4fe569eb5d22ce435a4' AND token = 'viEyUhLbfx+WTaCAKmKdtdsya0Q2k/LDz7nJWiCyRmg='