UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4G6Vsy6PaApCD2pcfFrETHsLSlNMxbPQv8HNb5Io/o=' 
WHERE 
  key_id = 'd180b9342b0ad5523798a034653b704bd64846d910bded7ebcc27fe40083fc0b' 
  AND (
    token = 'z4G6Vsy6PaApCD2pcfFrETHsLSlNMxbPQv8HNb5Io/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )