UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjcKm2T0o4xoJL8Yzy3HTFxdANdKMnaY3nzhLwO5400=' 
WHERE 
  key_id = '48480d26dbd066c03dc737eff3206563d45dc6fb66a6f5c0b190d93a4c166444' 
  AND (
    token = 'NjcKm2T0o4xoJL8Yzy3HTFxdANdKMnaY3nzhLwO5400=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )