UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0ZvHoVIe4+EWVbk+dgGnB3FZvjjKn1zzwn5sF1YOZQ=' 
WHERE 
  key_id = 'e11f94463764c7c214a444f99549e7b7df782fefaed860ac59fba71196308129' 
  AND (
    token = 'f0ZvHoVIe4+EWVbk+dgGnB3FZvjjKn1zzwn5sF1YOZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )