UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfxUanvWySn0Q5vchmtU2/ZOnD98lHp8/e4EgaaQlIk=' 
WHERE 
  key_id = 'f343d0b40368002c537564b724a3269bf2daff81112721e5a815c42ec4e058c9' 
  AND (
    token = 'kfxUanvWySn0Q5vchmtU2/ZOnD98lHp8/e4EgaaQlIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )