DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '668257fa3ec0cbe77d91b547c3b4faa4daacaf958f596472be2568a7a4873e90' 
  AND token = 'yuCDyQ4s0tcxVP+Cd9cBVntObeEwlWqx/Uf4Km6Irqc='

Query time 0.00023