UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/zJJKvq5Zbh8v51W5gZ7sE1nAt6iW6MDxuqKv2azn8=' 
WHERE 
  key_id = '04ec9926f2747bdba492337ecae4c9e4af0af4e7e629894c8b5be5620d34a59f' 
  AND (
    token = 'y/zJJKvq5Zbh8v51W5gZ7sE1nAt6iW6MDxuqKv2azn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )