UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQp8hRtq4aLTDdnHzVOc98xca4Jypmy37P0DBJ1KE54=' 
WHERE 
  key_id = '17e6ba31fddf53125fc5ef59a43e03fd8532828f3d57cb19f39e80d6c86ffdcd' 
  AND (
    token = 'DQp8hRtq4aLTDdnHzVOc98xca4Jypmy37P0DBJ1KE54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )