UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIk/lqRuoe6PBoqZystK/icqP7pp2pVvJ3uT85P/2BU=' 
WHERE 
  key_id = '2783ea653bb53f94fd2ad557d7cde5e6e39d0210a1632c657bd3475c56335460' 
  AND (
    token = 'NIk/lqRuoe6PBoqZystK/icqP7pp2pVvJ3uT85P/2BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )