UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5YIZsCS20+8dFsWOgDB7MXr1kNAar1hfY0Kf5P61lg=' 
WHERE 
  key_id = '046219a1ada7e07b9bf0af9070197d32fa9dae803b003aefb17be8ce43b1c652' 
  AND (
    token = 'Z5YIZsCS20+8dFsWOgDB7MXr1kNAar1hfY0Kf5P61lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )