UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OtN81p0EC5LzX2EGjOyOC6TUQINmi9jAyVUkVTNqGY=' 
WHERE 
  key_id = '11f53dce50ca90b17598dcbff5535dacf4b8d63d983402fcf2f4500281bf4ba7' 
  AND (
    token = '1OtN81p0EC5LzX2EGjOyOC6TUQINmi9jAyVUkVTNqGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )