UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2k4MfF6G/C2IpjrX7q2mEYsIEcgIOKYS/7/ClnWstKI=' 
WHERE 
  key_id = '9a01f86a1505a29bdf5a6a43fffd52d9b4750345b5935c77ae630e520e1499f3' 
  AND (
    token = '2k4MfF6G/C2IpjrX7q2mEYsIEcgIOKYS/7/ClnWstKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )