UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pgwxr06tD4Ay3KS3/nf4DlGj1s5u9n76wWtlLzrZBg=' 
WHERE 
  key_id = 'c9f4599da82811f77a95e32215e4bb38350fce1b16db441b4437a9b5142e7c20' 
  AND (
    token = '3pgwxr06tD4Ay3KS3/nf4DlGj1s5u9n76wWtlLzrZBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )