UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XauvCsjsEh2LYzDHFz6NE2OYyDvmIIwOMsZHUkBn0mI=' 
WHERE 
  key_id = '6c3fe1d329c41c11c54e3809619ca385901bfe3569b50e7aeac0b61f13bffcef' 
  AND (
    token = 'XauvCsjsEh2LYzDHFz6NE2OYyDvmIIwOMsZHUkBn0mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )