UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNcRBzUjw9JaVZJNZH4fqfe+7p6JyXTmfYMSgWCQyTM=' 
WHERE 
  key_id = '1fb03f3fd179db5415ef338256345f655dd197d7a1fddc0831b7c7774b906ad3' 
  AND (
    token = 'ZNcRBzUjw9JaVZJNZH4fqfe+7p6JyXTmfYMSgWCQyTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )