UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvKVixYQScj4ZPNwEbO8NSnXYHXh4A/+JI2KJcerj20=' 
WHERE 
  key_id = '70bd4f852fb5c698a35e9d22e9f6377e9df90006b91bb5421933c7fbdb225889' 
  AND (
    token = 'dvKVixYQScj4ZPNwEbO8NSnXYHXh4A/+JI2KJcerj20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )