UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qt5YpYqFiUNCmYzhIMPRgnM86JKY9m7OPM+hyuaVA2c=' 
WHERE 
  key_id = '4493b158578a56db013325346f4aa17ca160e1f92ee0c14cadad1be56eb8288c' 
  AND (
    token = 'Qt5YpYqFiUNCmYzhIMPRgnM86JKY9m7OPM+hyuaVA2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )