UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG45Dbrxn6lAgGInGaRxZ9d3BxVz/UlBc5bDHDo6gl4=' 
WHERE 
  key_id = '33849a3144eb216ad03f9f4eae169c9cce0a51b9cf69a242c52cd931c54bcc30' 
  AND (
    token = 'kG45Dbrxn6lAgGInGaRxZ9d3BxVz/UlBc5bDHDo6gl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )