UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJ0RORu3+dMrw5GiPkds7L86YU2KaVd0TE5S4e9ez/A=' 
WHERE 
  key_id = '383d4ef6067a92a9292c6af74b827708881829279683332befa76d957cc14e68' 
  AND (
    token = 'tJ0RORu3+dMrw5GiPkds7L86YU2KaVd0TE5S4e9ez/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )