UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9jWY4BA8h1jqyFJ0V9tdhl+SE33AgRQTm+nx5Knkm4=' 
WHERE 
  key_id = '13d729ded7038342f3d8d44e59597f4df20103c33f7c5da1613ee3e0d539827a' 
  AND (
    token = 'Z9jWY4BA8h1jqyFJ0V9tdhl+SE33AgRQTm+nx5Knkm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )