UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEY/mDiQoooUrz0KTsy8vsxlzb92LLP2p2Vv8G6NBgQ=' 
WHERE 
  key_id = '138827940c11de3a284dfaf96d0a472121933753c86a119df85f9f5a95d8e119' 
  AND (
    token = 'BEY/mDiQoooUrz0KTsy8vsxlzb92LLP2p2Vv8G6NBgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )