DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '5939929d1537250e18ef6e86ca273ad1af436f562206926f57cc575bac6beba4' 
  AND token = 'BksOPzbgpff52bU0XHY9Qngedm+ieTFfp99fBPeoPrI='

Query time 0.00016