UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UiXPnzwVsg6om1IF508juAlpNRx1mh3uzFGceVvzPZM=' 
WHERE 
  key_id = '7b0281c608647c7b58beaabe5cb7777a61c7dac2d1a8fe6908009a51d112ea88' 
  AND (
    token = 'UiXPnzwVsg6om1IF508juAlpNRx1mh3uzFGceVvzPZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )