UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pP7MgE1htjiAz9vzccLvzCthXv0fwXb91KnzuREjkoo=' 
WHERE 
  key_id = '34405fed4fa32793a43bb080c064385ae6de418a9e1115a7ebda6970222d057c' 
  AND (
    token = 'pP7MgE1htjiAz9vzccLvzCthXv0fwXb91KnzuREjkoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )