UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQCt4RHBT7gc+atdZZYIZmyQRTeUyPc2GtX8MLni68M=' 
WHERE 
  key_id = '6da3437635e91e51ebfab3c20fb3d610f2dff2e229dced667dff38e80425fde9' 
  AND (
    token = 'FQCt4RHBT7gc+atdZZYIZmyQRTeUyPc2GtX8MLni68M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )