UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4DvpHKKBfoiLVq5Li1DMwb7WELG/335C9iZfhgprs0=' 
WHERE 
  key_id = 'ae185da9d33426bd65ceffaaf9fed1d9cd33c995710bcd236117d02ce08d5175' 
  AND (
    token = 'O4DvpHKKBfoiLVq5Li1DMwb7WELG/335C9iZfhgprs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )