UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpsUMpsh9klE2snuIyJTSqlX4R/QDhzYdgvMYhnyp6Y=' 
WHERE 
  key_id = 'ea1eb641b41e19550920652886a16e12104e46ff3cc06610333362d9d85150db' 
  AND (
    token = 'tpsUMpsh9klE2snuIyJTSqlX4R/QDhzYdgvMYhnyp6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )