UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEGVvcT5loeJl6/QxAkuUXIEDdUv56KubEeIPy0BgHs=' 
WHERE 
  key_id = '2abaef54913d5c500109a7a812d83d8618ff663e7c902f525555d014cac32298' 
  AND (
    token = 'BEGVvcT5loeJl6/QxAkuUXIEDdUv56KubEeIPy0BgHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )