UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNRI71DSdy0E3WXdDZ3elU0X7YqyigHuC9RRsxXJR04=' 
WHERE 
  key_id = 'e8650ebdb0a7d3f1a168028f6f11d41d491787aafce852d87264ec370abd5346' 
  AND (
    token = 'LNRI71DSdy0E3WXdDZ3elU0X7YqyigHuC9RRsxXJR04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )