UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzYyiEmKXYN5wktz0884K9P/DTWCHAv98xGAz/yW41E=' 
WHERE 
  key_id = '12a35669a364b175a1a51cc043f68b02d56431af21511595160fc286a620d1ee' 
  AND (
    token = 'wzYyiEmKXYN5wktz0884K9P/DTWCHAv98xGAz/yW41E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )