UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTU6r0kXIeHf/0QWpX8Jxoyoy25sZ/AEX+sbJf+Q+PM=' 
WHERE 
  key_id = '25c11b57a815f9ef403e2b16c5c1bba2105145ecc1acd92238efdc85a59b4aa6' 
  AND (
    token = 'kTU6r0kXIeHf/0QWpX8Jxoyoy25sZ/AEX+sbJf+Q+PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )