UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhOYlJszgDR8C07t/not1kd73qrhm/DLkEmCyB0BjVQ=' 
WHERE 
  key_id = 'ee17313d3ce5c72b7834a84987f84aab97f8696b7f1ad192f4665d47ea67e800' 
  AND (
    token = 'DhOYlJszgDR8C07t/not1kd73qrhm/DLkEmCyB0BjVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )