UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQqQvSbvKuhSMxP4jzfISJiB7T/NmpqxueqFLuTf5PU=' 
WHERE 
  key_id = '4abfdcd91bc58172707c1fd68daf0ccc7b2fc8c53ad486408ec9be3bc9d561d9' 
  AND (
    token = 'CQqQvSbvKuhSMxP4jzfISJiB7T/NmpqxueqFLuTf5PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )