UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zfp4KmfD9mGdoE7JEo3v15lH8ExwNgpwG4ZDKp7pI0=' 
WHERE 
  key_id = '4abc4fd5760a021be0c3bc918615898938467a3e3fb09f0c11aca44f29ed788d' 
  AND (
    token = '9zfp4KmfD9mGdoE7JEo3v15lH8ExwNgpwG4ZDKp7pI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )