UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2acIAqTS8oN33LhHH8VyZKKKCUQWK6bb/xNQCCAs1c=' 
WHERE 
  key_id = '545818b4e91dcc38ba6da913ec46234c5f0f2d24a074d2134a3dd7fd85aba287' 
  AND (
    token = 'u2acIAqTS8oN33LhHH8VyZKKKCUQWK6bb/xNQCCAs1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )