DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ca73ef6484a44b00c2ad2698312b3230c6c53dc33b7e15eaa747f22750108c71' 
  AND token = '53xw8QhvCL4OSQ681oIq49BfBDNVDJqKGo2hy4rcmOk='

Query time 0.00037