UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hL9wuFyrfNW/iF8k+4vF3iA0BZbiIQn9NfZ53IWjb/I=' 
WHERE 
  key_id = 'c79e2aa96c231d047c192d5eb206bfa27aa52c4f594f8c9c42149342d8aca33c' 
  AND (
    token = 'hL9wuFyrfNW/iF8k+4vF3iA0BZbiIQn9NfZ53IWjb/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )