UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mViRlumEGPrCD0WfxTaWFgtGSASDzvW+E+iB3xiUXc=' 
WHERE 
  key_id = '758a9626b6b4820caa08ded7c8f2261ea367e024a7697da1bb7c550e9c7bab55' 
  AND (
    token = '7mViRlumEGPrCD0WfxTaWFgtGSASDzvW+E+iB3xiUXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )