UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/pfwBzRhheCLj354aGKzFmIvyKbMrptXoszfWlQ6Vs=' 
WHERE 
  key_id = '7cf4f43a16efc82ef5580a00cea98ade39369546ad95615ca523a6bb7bdb1a4a' 
  AND (
    token = 'D/pfwBzRhheCLj354aGKzFmIvyKbMrptXoszfWlQ6Vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )