UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeNmbA71WQQH2GGWm7c1ntpieXwjtiB4a+wog8HcZtA=' 
WHERE 
  key_id = '87e8bd2fcc3a4765f378aaf91f2e29c85885aa7b0a3d59ff97a05c869892265e' 
  AND (
    token = 'WeNmbA71WQQH2GGWm7c1ntpieXwjtiB4a+wog8HcZtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )