UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q+hUQlTW+eYCqo0LN4nm9JQkMNtZ3ZYQFJgNi+OkfY=' 
WHERE 
  key_id = '4c72e9f80cec6d4a1c3bb1e72c7e3de21117aaf68d2583b3086797808c0bf09f' 
  AND (
    token = '5Q+hUQlTW+eYCqo0LN4nm9JQkMNtZ3ZYQFJgNi+OkfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )