UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JYo5OzkshLdzL9z8QKaE+etFgI770BEN7KdMWS0geE=' 
WHERE 
  key_id = '8b6132ec29c5d25493994f5edd4503c87879c6618dffae8f8bcbd701498569a7' 
  AND (
    token = '0JYo5OzkshLdzL9z8QKaE+etFgI770BEN7KdMWS0geE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )