UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tVddHrU47D9w8f07OlVTFNqVUhNQkK1XLU94R+uX10=' 
WHERE 
  key_id = '3ad8592f7c3215698ddabf96725c49d91750bcae5e8788282a59aa9a031d676d' 
  AND (
    token = '2tVddHrU47D9w8f07OlVTFNqVUhNQkK1XLU94R+uX10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )