DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'd91aa7dff52c9efa0bc28d9a475ebfdbcf837ae227b55e58f46d824eaef3f5a8' 
  AND token = 'UImpTkCFjMzt9fyP8Lfc/eaCe4I1X4TfMGgs+k1M5Tk='

Query time 0.00029