UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/v8a7HGX89Q/5ZPwmHInDFnX1LhijL5fkNB/DkhwTE=' 
WHERE 
  key_id = 'cb08751917105bd0679a14207e73b543dbcebc0cdd0d11d30ba1c7034a5a1831' 
  AND (
    token = 'g/v8a7HGX89Q/5ZPwmHInDFnX1LhijL5fkNB/DkhwTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )