UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUva6YX5xfPiiQvAVBvwFuaWE5t8Hp63rg+kpQS6orw=' 
WHERE 
  key_id = 'ad3c6a4573e42ab2eb0a9df94d485a099905d4c36a1b43c7ca43998614e34f9e' 
  AND (
    token = 'fUva6YX5xfPiiQvAVBvwFuaWE5t8Hp63rg+kpQS6orw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )