UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BR7cIuq6OfGg+Vuywl680j3ymosTr3JqawuwkvR/uGY=' 
WHERE 
  key_id = '2424b109fd633194ec32aa32bd7d48c2537fef78768a49a99c56459cb0014da2' 
  AND (
    token = 'BR7cIuq6OfGg+Vuywl680j3ymosTr3JqawuwkvR/uGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )