UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daC3enkY+7BLn7YOcS7s3hkkGwl5xBHaqN+8CXQsMOs=' 
WHERE 
  key_id = '2df850760381b3da6f8d27b4a04538e0520d8061239705155cb0d75678b107fc' 
  AND (
    token = 'daC3enkY+7BLn7YOcS7s3hkkGwl5xBHaqN+8CXQsMOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )