UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XL+cGzt29+eluYKh0mLyRu/Sm/a44mp0hDmUEUO0Ww=' 
WHERE 
  key_id = '91c9d029d0ead1d41b56304654d74e07558560963d3d9849519c4104d7bb585a' 
  AND (
    token = '0XL+cGzt29+eluYKh0mLyRu/Sm/a44mp0hDmUEUO0Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )