UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gj9U4yQCe+WKKmJvECAqvJzCIvmHiz0zpipc1KGipp8=' 
WHERE 
  key_id = 'd13396e99f1dc17ac6a233f7be7519e20e5f3dd14abf2d97a8683259cb9a8ddc' 
  AND (
    token = 'gj9U4yQCe+WKKmJvECAqvJzCIvmHiz0zpipc1KGipp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )