UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W11uzUmPlhIH9GEyk02lrbGS5K5YWGvTMCh4KdvuaDQ=' 
WHERE 
  key_id = 'f834ae7adba40484d07d7ea0b936b7cde334e0e22c6916d6ce7cf26f767dc691' 
  AND (
    token = 'W11uzUmPlhIH9GEyk02lrbGS5K5YWGvTMCh4KdvuaDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )