UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbULkcjeLUE1Nu79az5cTVAtthqQm2k2qgv7GFgtF2Y=' 
WHERE 
  key_id = '6738e61825ee0333319ec80ff65fff9c60be1a2c319e1003eb7baf8d789142d8' 
  AND (
    token = 'pbULkcjeLUE1Nu79az5cTVAtthqQm2k2qgv7GFgtF2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )