UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuTC7zbrwRnNu5c5iUTizvC9N7KSgaOTnZQLViE4WMA=' 
WHERE 
  key_id = 'b88131ca4d91a9b63eb79687535d591815781721cc89d0cdabd2df2810b4fe75' 
  AND (
    token = 'SuTC7zbrwRnNu5c5iUTizvC9N7KSgaOTnZQLViE4WMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )