DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '515a1c1b25a9cd680de27fe0f5c411e85723fcab9eb85f739b54e3426604fd9f' 
  AND token = 'Y/VXgfhLCBjtIlYEqBAfvPR2af+hz0c1tNRJrUdwY9A='

Query time 0.00060