UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSqQhRi2QdIZS0kjQlV9vl282/E/CGsRcJeDnm/XXb0=' 
WHERE 
  key_id = 'df02eff1182eeea3400adacbdfcaa0c88951a223ddf13b83f57a70d9b2054e8c' 
  AND (
    token = 'rSqQhRi2QdIZS0kjQlV9vl282/E/CGsRcJeDnm/XXb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )