UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQyD1JaGTYdxJy8xTFT3CduCrmxlbliD/RM3BxmjF5Y=' 
WHERE 
  key_id = '38c9c996698796bc22162a3862f9ee39fc0438cfcd7057809a72a63e586ee062' 
  AND (
    token = 'tQyD1JaGTYdxJy8xTFT3CduCrmxlbliD/RM3BxmjF5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )