UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xAwVvBl08Ro2zwtX5twDJ5b+DzY4nl4ZSgEH3ZIaBc=' 
WHERE 
  key_id = '6610cd43fa1e9a7f229f507c267719a4f0d002bf60bb63a164ff9d9825e788fb' 
  AND (
    token = '/xAwVvBl08Ro2zwtX5twDJ5b+DzY4nl4ZSgEH3ZIaBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )