UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bejnJrbO5jFnWRtH9azP5qgX0sUSbWFb2AJTIHMdNHg=' 
WHERE 
  key_id = '5b1c7e128d409c6f71f10495a6645545e335c558856ecbfd3f23c32a5305d8b6' 
  AND (
    token = 'bejnJrbO5jFnWRtH9azP5qgX0sUSbWFb2AJTIHMdNHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )