UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3P4MpnS4HPno//00Ysr3oDhHgkM+XzjFOJDNCId+qQ=' 
WHERE 
  key_id = 'f702f245f0e782d649a32d2b5d9178ec1be423f7b5ef45ffe7a1ca78cbe9ed8b' 
  AND (
    token = 'A3P4MpnS4HPno//00Ysr3oDhHgkM+XzjFOJDNCId+qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )