UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PVhGRFYSxGdbvripmncR6jxQCaBNK8LuAJGWGh1sLU=' 
WHERE 
  key_id = '3c33263590f77ac22707f6febc8df6afb491d53a2cdafa34ec3383ad9fcecb6e' 
  AND (
    token = '7PVhGRFYSxGdbvripmncR6jxQCaBNK8LuAJGWGh1sLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )