DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4d64fcacaf7f55afcf3fbce4976d7e5958a304bbfbb644ee4908ea2b5fd91208' 
  AND token = 'nzJw1R3pBESmyFMErzdJpM1qwb//fEq/zBijeXWDU8s='

Query time 0.00025