UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMO8VLvF8On/r535K4Jo64Ixddjn9ajxSdTI2jqb3Oc=' 
WHERE 
  key_id = 'd67a31e23b6df4adefb0df54b7be1b85f6115770aa197d7e348806edabf01e5e' 
  AND (
    token = 'rMO8VLvF8On/r535K4Jo64Ixddjn9ajxSdTI2jqb3Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )