UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wme/3qrei+D1+tCNIysD1Xkb2Wg1GQ2kcoO4QHmoisM=' 
WHERE 
  key_id = 'f1a8f9b82cc99ccc1a722a6a90c8b427435fbdc6e4a8ad1a1a2fd39e6fbd61a9' 
  AND (
    token = 'wme/3qrei+D1+tCNIysD1Xkb2Wg1GQ2kcoO4QHmoisM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )