UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEbwUerHza2droyscnoN+FCtdNYtBWdKuBtxkrCW/N4=' 
WHERE 
  key_id = '739e465c0a4704581d29aea4813b07ba67255e15edc36d85453cc11ea7136782' 
  AND (
    token = 'yEbwUerHza2droyscnoN+FCtdNYtBWdKuBtxkrCW/N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )