UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4IuCzvYn6cLpXzqKERVIfKiIpTfjlmvZXv9fauSr30=' 
WHERE 
  key_id = '9f37963eb00ffa59430de2962b85f12bb6ab6eb7b4972057fc0e0bb21a74df63' 
  AND (
    token = 'p4IuCzvYn6cLpXzqKERVIfKiIpTfjlmvZXv9fauSr30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )