UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpxLOsyy+EOndRoyf0DvmW/uwiuzocSqETQxGRv4KIU=' 
WHERE 
  key_id = '57b3e0bd2d81c61d08bd39aa7e7b517aa8467863fb0ade6493a155a407b8f97a' 
  AND (
    token = 'zpxLOsyy+EOndRoyf0DvmW/uwiuzocSqETQxGRv4KIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )