UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyAUnEomMN+jnRtM24N7YuAMOoCugUY7MHvmztgF/xE=' 
WHERE 
  key_id = '9b9468852cdbd57a966b159f59528afe4243f55fb5821b7f1c9c5d18ff9419d0' 
  AND (
    token = 'qyAUnEomMN+jnRtM24N7YuAMOoCugUY7MHvmztgF/xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )