UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0T0U9/a7nLPdtn3ry0P9QQLUACVUgypt5z0VaT6JtU=' 
WHERE 
  key_id = 'b0518cf7808503d6608514873ab0a4f56fb98ab4eea048aebe327fb9eb8748a9' 
  AND (
    token = 'l0T0U9/a7nLPdtn3ry0P9QQLUACVUgypt5z0VaT6JtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )