DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b4715d2d55a6d88bcc45631a5c7179bd138c3b4210e99fd9ae0531e020a2a8af' 
  AND token = 'ERrzpKv3JEx+3RqOKqS0pcy6IcUfVcrBVO8uY9SUIiY='

Query time 0.00030