UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPWNXBWRH33QCj1Qriz3WmtkWwMkPs8AtFYjt0Retwo=' 
WHERE 
  key_id = '24a7e1655e588082f3f7a8cc539a59bb3357ef073a05e2c610a509fcb7b9562d' 
  AND (
    token = 'oPWNXBWRH33QCj1Qriz3WmtkWwMkPs8AtFYjt0Retwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )