UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAcHZryk1E5ReIL77Vc6AW1msSvK3sFCjxX3kMsyjtY=' 
WHERE 
  key_id = '9f0405aff3b47bb98c964299b40a349f09cc2aae2109526ad5c707eb0389809a' 
  AND (
    token = 'tAcHZryk1E5ReIL77Vc6AW1msSvK3sFCjxX3kMsyjtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )