DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '9b4a02799e55f9b34d67abb1f0bda8b7500e7e7a1e37f21d466099620f187768' 
  AND token = 'r+mZapRLXSiosdWuDln3dJi5Nd8VbVrcQ0mKPhTvzzQ='

Query time 0.00054