UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaqbMwY6Py1mYPxoRtzgYHEIOgHoCEgyyxJ6WVN1xvU=' 
WHERE 
  key_id = '0bffbe58f4c625f6a82a67c64caf6133690ac20e43dd2283309870581146952d' 
  AND (
    token = 'YaqbMwY6Py1mYPxoRtzgYHEIOgHoCEgyyxJ6WVN1xvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )