UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmnvSzJcpiYj/pvX3u6BDHZSh9gksBIJiyN3Rtpjcys=' 
WHERE 
  key_id = '77482d4e4f25746a1caf3ceff37ac3c253fd5ef1e8daba51c7d78b62e3cd3367' 
  AND (
    token = 'xmnvSzJcpiYj/pvX3u6BDHZSh9gksBIJiyN3Rtpjcys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )