DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6e8016d2518bdb46f840b619c8a31b9ee8927371ee154f3c02230727b1c3d7e6' 
  AND token = 'ug4l4QoXKMjqGCXsymTLoaoZrqkexirQZLiLVEs4GpA='

Query time 0.00026