DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b51750a27efbb59ee60a99f7edea4609ac84017a920bad61e540187134d2f436' 
  AND token = '9GfGTw6SaWEG9lxpVw5YZp9gHyz4FDroZ/uCzx6sIFE='

Query time 0.00028