UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEu5XcNwN07F7eEUDzig3wu1gmhpNVAJi3qf7k6T53I=' 
WHERE 
  key_id = 'd27cc34a27bb32f440d9e170786a3e8f2002df7566bea859bfb49a8071ffc049' 
  AND (
    token = 'LEu5XcNwN07F7eEUDzig3wu1gmhpNVAJi3qf7k6T53I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )