UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38Jcr5zXtWeRsuGImqPo6096YLRoO7/UL7n6YiHYFS0=' 
WHERE 
  key_id = '5fdc1f5fb2d12de79a73f410cfba6ccb77e0c83c45b4fe7b10b25680a5ca03fd' 
  AND (
    token = '38Jcr5zXtWeRsuGImqPo6096YLRoO7/UL7n6YiHYFS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )