UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sX23Qz2O3ykAc5Sle0vHAC4XZ9MBqQMutIlGn5znqH0=' 
WHERE 
  key_id = '6a4ffa958d6d4031a475e479d57baeefe74d53f5eaae536889b4ba532b3a8a39' 
  AND (
    token = 'sX23Qz2O3ykAc5Sle0vHAC4XZ9MBqQMutIlGn5znqH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )