UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7L/Htt71Lck9AlpjlZOGq/LMET80PtyIHyKj8ygeFo=' 
WHERE 
  key_id = '2a6328a10e37e4e9ee32747a8f53096ef1f7c96cc19e7ae8c892d2f530a0d123' 
  AND (
    token = 't7L/Htt71Lck9AlpjlZOGq/LMET80PtyIHyKj8ygeFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )