UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/WvPTcGZhqqsRtX3KdnQFuPkEvAX0dPgrIZ41o5j/A=' 
WHERE 
  key_id = 'fffd82855c6f325f17a42a6d73bfed2e2d56772260bc2e94046b752c7348608e' 
  AND (
    token = 'x/WvPTcGZhqqsRtX3KdnQFuPkEvAX0dPgrIZ41o5j/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )