UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwDIX56zWqoZ0pF4nGrMj/BS6+AfzYcC02p3maVa6ME=' 
WHERE 
  key_id = '7f67230ee5f56fdc6cd57f8695f51729e706447c758bdbb4d24bc3d9ff0cf470' 
  AND (
    token = 'iwDIX56zWqoZ0pF4nGrMj/BS6+AfzYcC02p3maVa6ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )