UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jG0FC89ww4fdCrAyQyob+U9w4zKrzDNbLlTN2V58edc=' 
WHERE 
  key_id = 'ab84d4e37cf02f92b97f7cd424d9672492a84dc638a7a7384825286f7d1bd560' 
  AND (
    token = 'jG0FC89ww4fdCrAyQyob+U9w4zKrzDNbLlTN2V58edc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )