DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'e2e395eaa16e91c968bce8dffd3f61fc52e74be52ba4798094430c672914c2ea' 
  AND token = 'MNV7mv8nlDD1u0BCCuiVcFIdegJQPnrcLWKcuAcKeeE='