UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9rUtl3K5cVaWTwBXpHsZUOYV1Iei0pkU9nwhxeHAZs=' 
WHERE 
  key_id = '828d3908cf77668cc220bb772b15956f0c206a646a9ddd5a4cccd2459016426d' 
  AND (
    token = 'u9rUtl3K5cVaWTwBXpHsZUOYV1Iei0pkU9nwhxeHAZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )