UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLNekP0l5DVN9N2MQXNKEuyBtkC486h+arRtd2CRVvs=' 
WHERE 
  key_id = '34c62055f21b63f170217e1a4fbc1c47c2b794aa47a9ff34affedf271966c3fe' 
  AND (
    token = 'iLNekP0l5DVN9N2MQXNKEuyBtkC486h+arRtd2CRVvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )