UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bt3eIPjJmVRJU/nXBiYRnxVfZvSh8YTUW2okIFq/LtU=' 
WHERE 
  key_id = '4dcd6e39322e0c9cb257a2be91abb6e612a41c1cf083448c6856342d5742d350' 
  AND (
    token = 'bt3eIPjJmVRJU/nXBiYRnxVfZvSh8YTUW2okIFq/LtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )