UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVkZpSuGlqEaHBocj7THBGlHW+WxjARkX/Y2mNdxhfw=' 
WHERE 
  key_id = '629e1c1ee7e827a003be72324afd22ca1a6e47d035897d929066d6a846b50c16' 
  AND (
    token = 'sVkZpSuGlqEaHBocj7THBGlHW+WxjARkX/Y2mNdxhfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )