UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbEbhLem+uAuX5ELkS6XjR3qsuijcMWYezxePofm9S8=' 
WHERE 
  key_id = '48a91444e22d48f0c678a80a6a4a26e2bd1034ac120fd0bd243052475f592550' 
  AND (
    token = 'TbEbhLem+uAuX5ELkS6XjR3qsuijcMWYezxePofm9S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )