UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7IPVHajq3sso0WJqHKotgKNxiJd9y1fqovnoHAsxEE=' 
WHERE 
  key_id = '3b96e2bf3fd1d66efea8c7904969eee2f0068af09466a90ab148b5bb63a919ca' 
  AND (
    token = 'J7IPVHajq3sso0WJqHKotgKNxiJd9y1fqovnoHAsxEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )