UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AueZn/isuh6htjPlmSC65JStkVGYJaXklGaK9SEqm+k=' 
WHERE 
  key_id = '69d43bbe3a171e2ed2c8f2218af62329788b6bcab9eda4d421e30faa8dba5988' 
  AND (
    token = 'AueZn/isuh6htjPlmSC65JStkVGYJaXklGaK9SEqm+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )