UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH2Jo6RMYIpdeT2pRGR0Wzy4wPNHInfXhbtGfvbXirA=' 
WHERE 
  key_id = '01e99da7f48f6620a04a493e59c6173f1fd14ccfe76c6993073a17345d81f2c9' 
  AND (
    token = 'bH2Jo6RMYIpdeT2pRGR0Wzy4wPNHInfXhbtGfvbXirA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )