UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sh3YvSjVEruNHDmVzYwe0naXNWYipnM1zh1QWnAUYjY=' 
WHERE 
  key_id = '30ff745cff844ba31d91e0245b8543e335983afadce520bbb947280903afc043' 
  AND (
    token = 'Sh3YvSjVEruNHDmVzYwe0naXNWYipnM1zh1QWnAUYjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )