UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDW3EI8DrP0H+6diana66iwckZwl+PrZe+KCqYxBCeM=' 
WHERE 
  key_id = 'b5e4e79323946599a168cdcd7c719ae4669ff44db9f29711ca41b0a8c368c437' 
  AND (
    token = 'xDW3EI8DrP0H+6diana66iwckZwl+PrZe+KCqYxBCeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )