UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcGjc0OtqmDVSGCxBVs2nnyDU2SmyOeXh8ze9vso93I=' 
WHERE 
  key_id = '4a45ac5f4925c4f131ea974e5a625cb61c96d856cb4f1893f0f93b6edd13ca6e' 
  AND (
    token = 'IcGjc0OtqmDVSGCxBVs2nnyDU2SmyOeXh8ze9vso93I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )