DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'df1e553e39aff258185bad97d860b5a090923156f95cbc26d2b99f8445cd986c' 
  AND token = 'al97NwKtpTLppQRtgsqm43VSX8b9BtsbcQ1KyUH0Ktg='

Query time 0.00037