UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svfBzU+jm/NIjyull/YFCK11fvxli9Dx7/LryG7sTJ0=' 
WHERE 
  key_id = '908135a59348d90f8f760a178819435c5d491498f32b3bae42d07af78a6a3597' 
  AND (
    token = 'svfBzU+jm/NIjyull/YFCK11fvxli9Dx7/LryG7sTJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )