UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4yIT+A5LqV9qEGksVQRCpJXJ6BnTHaEeY9TiSgQqGM=' 
WHERE 
  key_id = 'd70e77fd9164a6e8e70f3ec3ceb78f787bf965d51d15580a792652381875f101' 
  AND (
    token = 'g4yIT+A5LqV9qEGksVQRCpJXJ6BnTHaEeY9TiSgQqGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )