UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LskQ7NhvUvdKUJS9WnhEOkFp/AoOnnrI7qLcpNHKN4=' 
WHERE 
  key_id = 'd5940a9253100c0e035a8862cf7b8732514a268927ab24b1f8820c2359d9ee49' 
  AND (
    token = '/LskQ7NhvUvdKUJS9WnhEOkFp/AoOnnrI7qLcpNHKN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )