UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUx5JLRilbuPT+y0w43r71MSwXOg1Eeu7RbDY9EknmU=' 
WHERE 
  key_id = '5f862769051412a0fb2e163670f4dfe957f16cacc2964a095879613b646765ba' 
  AND (
    token = 'AUx5JLRilbuPT+y0w43r71MSwXOg1Eeu7RbDY9EknmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )