DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '781909121419a30c188f8c7b7fbfd030200bf37a6e0ab952fcb16ae3c9381471' 
  AND token = '9PDvDDd6MK0tyimN+v1qnf6hgnEORj9e/APAG2mup80='

Query time 0.00016