UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '63ZhzcNIjycHo/5MQCBrqjiN1znUtpqex120yGN4SUg=' 
WHERE 
  key_id = '46c9f1f48d043cace21da8435e31c73d4d96c3bf1b2317741178a0f97a227c42' 
  AND (
    token = '63ZhzcNIjycHo/5MQCBrqjiN1znUtpqex120yGN4SUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )