UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPv1MMYq7EXiEf4Fao7rcFgHi53WNiDQGJ0aBNOYvX0=' 
WHERE 
  key_id = '01cb25a9f69f933e9d00cd765057ce31ecb94a6268ee2b439576b7feeff635a2' 
  AND (
    token = 'gPv1MMYq7EXiEf4Fao7rcFgHi53WNiDQGJ0aBNOYvX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )