UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTwBTOgITD6I535bnU3ljjFuQ33VSnlosQFye7E3Wnc=' 
WHERE 
  key_id = '161f3ef62cb6cf9b5710492c53adf5cbb445354c278be94fc9992bc9e82ee63b' 
  AND (
    token = 'gTwBTOgITD6I535bnU3ljjFuQ33VSnlosQFye7E3Wnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )