UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrnX85BOxxJAp16MixsGUqClqnQ6+HQni+1QzhMRRM0=' 
WHERE 
  key_id = 'ce6a29f365c3e0bdbae0cf76f3304d9641083d212a69efffcadef7fdb6af0c3a' 
  AND (
    token = 'nrnX85BOxxJAp16MixsGUqClqnQ6+HQni+1QzhMRRM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )