UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7mbBg4CKCMlrczql4oFa8YI3pYUSy8qsN9t4hxWl5Y=' 
WHERE 
  key_id = 'c9ab98c372f44ae91ff53c20c8774b95000cf7d607116620194c4426963135ac' 
  AND (
    token = 'v7mbBg4CKCMlrczql4oFa8YI3pYUSy8qsN9t4hxWl5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )