UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'The0KPq4zM1a8WunGropkqFqjXutY202cCMrNvMq+vM=' 
WHERE 
  key_id = '65d5c40adf33e18ffca4185394b71ce2de028ceefeda13ee65d388ea4bbc2a83' 
  AND (
    token = 'The0KPq4zM1a8WunGropkqFqjXutY202cCMrNvMq+vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )