UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UmADoEcFVSM94Gg33cJl8d3sg2pH096k8to1Ser5Ck=' 
WHERE 
  key_id = '11a27524a3cbc72f7c0638a87419465a81ef0975c1d1f6e55ee5d51874daf4fa' 
  AND (
    token = '6UmADoEcFVSM94Gg33cJl8d3sg2pH096k8to1Ser5Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )