UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65wT62U1NmjL8183gHeeh2ky8dSCiUC5nMOfed7BplU=' 
WHERE 
  key_id = '6bbaa21005a5779a8bbd6d05875f3525a748f26986907101796e3e5c3c5f55e4' 
  AND (
    token = '65wT62U1NmjL8183gHeeh2ky8dSCiUC5nMOfed7BplU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )