UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwGiB3mLoGl9Gocm1ATYvESpd1nIFq/IAeNZlGSE4AU=' 
WHERE 
  key_id = 'fc6a34839d1076d7f3f360b927b8201b78a5fd8b627741ac583061d7755babb4' 
  AND (
    token = 'cwGiB3mLoGl9Gocm1ATYvESpd1nIFq/IAeNZlGSE4AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )