UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hciD3rxG5HEKUM8+Ic41XyVNMX7gqYFlHitxX2+teaY=' 
WHERE 
  key_id = 'c5fffe0ce33b89e0ae450adc6e43636d06d8de0a5914ab806900ac7ca68b244b' 
  AND (
    token = 'hciD3rxG5HEKUM8+Ic41XyVNMX7gqYFlHitxX2+teaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )