UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/Nob25C0QVpENOqg4B7uKe9ANRnYbbVXlq/t7MDHBk=' 
WHERE 
  key_id = '0454c82a63893953c7c32a96f8dabf49706eee44aaf827d657681846a51d5d1f' 
  AND (
    token = 'C/Nob25C0QVpENOqg4B7uKe9ANRnYbbVXlq/t7MDHBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )