UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39Smai8a8CNKPNa+2jIWjWO7cv1xVG2RQqkeWmWngP4=' 
WHERE 
  key_id = 'bd457ec71b642e23bbe38cad85ff4ff926e4e55be0480a015e6dd78a0178e7ae' 
  AND (
    token = '39Smai8a8CNKPNa+2jIWjWO7cv1xVG2RQqkeWmWngP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )