UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Qxzbry1LEmHY95bu+kxj4N6pBwa/7MtnnNZRXmyvW0=' 
WHERE 
  key_id = '052faabbf0175ac5411d9e5bf18eeba2fbc3f38aa911d26a8badfb5ebb976886' 
  AND (
    token = '7Qxzbry1LEmHY95bu+kxj4N6pBwa/7MtnnNZRXmyvW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )