DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '508640e952a423d69372f2fc320fa3f35ee054f31c4f1a10a680e3019160e7d2' 
  AND token = 'XTZ8+Qyj5YeYkJRXe4ocSV8wHfi/PdF9qOV8afPt01Y='

Query time 0.00020