UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRlddaSFrdfJKaSNlQQ22yS499tEp4oniOZ5PT4I3Fw=' 
WHERE 
  key_id = 'ae7932fe03cbbc22aec5885e397276a15500a77321930133435b89821fd7e8f2' 
  AND (
    token = 'SRlddaSFrdfJKaSNlQQ22yS499tEp4oniOZ5PT4I3Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )