UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'idt96I4ckdqCw/4Zh95XyD72TwGZWeWHUro+xCNiIEs=' 
WHERE 
  key_id = 'e05e867353ad7dc05cadee421cf775680a04d0d90e8170ea980e1514565db01b' 
  AND (
    token = 'idt96I4ckdqCw/4Zh95XyD72TwGZWeWHUro+xCNiIEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )