UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsJCsZ/noEmn9zQh7Yguom4GsctBjtmravn4xjFxDhc=' 
WHERE 
  key_id = '33e2c7de4679983e8066529a8c1e214eef3fbf74d2865d19a552f26dd9eb540e' 
  AND (
    token = 'QsJCsZ/noEmn9zQh7Yguom4GsctBjtmravn4xjFxDhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )