UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TuD+UcXu31KWBgO1AekO8AXFChGjiBKKg3LInsvLas=' 
WHERE 
  key_id = 'f2e61f57183608eccfb30f692ac5083c8a9ab0a8e41bc77926337dd0f3307cd8' 
  AND (
    token = '7TuD+UcXu31KWBgO1AekO8AXFChGjiBKKg3LInsvLas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )