UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYymoAjBnHv3QYz8So5knloP/KE2H8Cyn+us3sx6UkI=' 
WHERE 
  key_id = 'f9e2028718e319fea8b411ba1c90113711a761406490bcb2cb58c44e2720e8c3' 
  AND (
    token = 'VYymoAjBnHv3QYz8So5knloP/KE2H8Cyn+us3sx6UkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )