UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1HH56bj/oqQCWWspmWcbTVvh5rRDLC56L2Z/oOrIHY=' 
WHERE 
  key_id = 'e4ece81af5376549686026b0c7e1a55984f62bb367d4c66adfb49e5050bedbff' 
  AND (
    token = 'W1HH56bj/oqQCWWspmWcbTVvh5rRDLC56L2Z/oOrIHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )