UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88WxIqN+D4Qbs9IfNFFxy1Q2OG0GsXQBX6VhJVuMkJw=' 
WHERE 
  key_id = '9df2ecc265dc6ee5e3de36d3b659d9051295ab2f29b46868b212af169953e571' 
  AND (
    token = '88WxIqN+D4Qbs9IfNFFxy1Q2OG0GsXQBX6VhJVuMkJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )