UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBfw5r4eFPPJuIKk3nUY2u3g+FSaYBdkpchyLnl18J0=' 
WHERE 
  key_id = '6aa64f7e0853f94ab336cf0c5b81094ce4f397ec1d26105e1c96d84d844b17a4' 
  AND (
    token = 'QBfw5r4eFPPJuIKk3nUY2u3g+FSaYBdkpchyLnl18J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )