UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ac2Z7/BaQVQOXgBtc49nLyihReaK+WOOPg3E64ni/E=' 
WHERE 
  key_id = 'd9c16e9cf2c0d94b03fa72f05da393ff56421a1790669332f34ee0385ab2a174' 
  AND (
    token = '9Ac2Z7/BaQVQOXgBtc49nLyihReaK+WOOPg3E64ni/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )