UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cO3iuYr1xaakaemSkzGK+zuwmhfNK4OhlJ5+wnkRk4=' 
WHERE 
  key_id = '40cc9f778ef47dd7d5e1ecab3a3e9989f40fd86afd516506957e723d661adfbb' 
  AND (
    token = '0cO3iuYr1xaakaemSkzGK+zuwmhfNK4OhlJ5+wnkRk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )