UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Uqz+qPiEDP3RY3dmywL33X6ykwUkQvsWXaD88kD2FA=' 
WHERE 
  key_id = '32516086907cae3232980e56fe5b63366e73576a36e0c1862fcb7201ca41dd54' 
  AND (
    token = '/Uqz+qPiEDP3RY3dmywL33X6ykwUkQvsWXaD88kD2FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )