UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4tQeWijFEmMAsQl9GKiu2MoTGGl9xWs42m4TSpfS2Oc=' 
WHERE 
  key_id = 'f3b6696816b3e8d019b6e469ae492920306ccef51db4367d68a07246c0bb6ff5' 
  AND (
    token = '4tQeWijFEmMAsQl9GKiu2MoTGGl9xWs42m4TSpfS2Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )