UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BYhMAg08bzaqQguYQS/7Kk5q26wrVvYeoBK+eQOVdg=' 
WHERE 
  key_id = 'b8f5d46d09bc707ccb554de41f8ddbf7ecaa9f20a815f8ddcc7729bf27018811' 
  AND (
    token = '2BYhMAg08bzaqQguYQS/7Kk5q26wrVvYeoBK+eQOVdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )