UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJgje5dIBbushfH4N/02+F51eBklmnYBWDj8dIxcBIw=' 
WHERE 
  key_id = 'f39821355196886f2dc93f205e8a8519e749775252fee2e03993a655d8b42ae4' 
  AND (
    token = 'vJgje5dIBbushfH4N/02+F51eBklmnYBWDj8dIxcBIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )