UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdNgzkeAqGKC8kXaA8jdWen7N7bL8smQkv9FKAh17QA=' 
WHERE 
  key_id = '619b78a32118e025140294fe4d2b3da38a6a7b88f59a6298d034c053f2821bac' 
  AND (
    token = 'UdNgzkeAqGKC8kXaA8jdWen7N7bL8smQkv9FKAh17QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )