UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2XGzbKtvLMdEBXuJvt/FAZamGW4iOj9GeTQ7LrwHSM=' 
WHERE 
  key_id = 'bdb83885d0b52e69422d2e9d46d56cd99ef3c52f8e194e57d84a9aea54e94e26' 
  AND (
    token = 'Y2XGzbKtvLMdEBXuJvt/FAZamGW4iOj9GeTQ7LrwHSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )