UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvT1QkiJGGm50phc3A5q2QaQr778O9Rq5WCRX0ioHa4=' 
WHERE 
  key_id = '860d4928ca541060f64c6c434d382fc889465cc2d7e50cb8167a7a20fa0bcda4' 
  AND (
    token = 'PvT1QkiJGGm50phc3A5q2QaQr778O9Rq5WCRX0ioHa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )