DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ef38340a9964bebdd8b4e6ff3ec40c69c89f04bc4b9d45af1b3da5942eaa8506' 
  AND token = '390oZ1GvOPD9FbEljuI63BQJUA4eZttn5JaZAvGGTsc='

Query time 0.00026