UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKADT0tPTmZbEZhFTb1k9d4H2BbSWPW/88btWfuQydw=' 
WHERE 
  key_id = '0ff95b48f8df9f354f21372ff1c10381065aa6e77ac58768e1fffdfaf7662a63' 
  AND (
    token = 'iKADT0tPTmZbEZhFTb1k9d4H2BbSWPW/88btWfuQydw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )