UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asb5Uq37luGec9E8yCDigUiVWcC6VeGLTPAtXUmj2d4=' 
WHERE 
  key_id = '485423cb242b277bd1196845c544c7e9f5e26f9581e1e8b30fa1e111f15d225a' 
  AND (
    token = 'asb5Uq37luGec9E8yCDigUiVWcC6VeGLTPAtXUmj2d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )