UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5lCQNopywyOF/14Y/A0ylppmW7V5VS4+qvBhK37lzw=' 
WHERE 
  key_id = '82d3d4365b62724658fc0b6199b82d39f0963354362fba1da663a0084dfe8b73' 
  AND (
    token = 'F5lCQNopywyOF/14Y/A0ylppmW7V5VS4+qvBhK37lzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )