UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgetVztlJExzhMWh3bm8E3WGBM1vIRvrMskC5IeyT70=' 
WHERE 
  key_id = '362ad42831b325337c771c8282a5f3c268cce7565bb27255db5a6dc33e059d4c' 
  AND (
    token = 'pgetVztlJExzhMWh3bm8E3WGBM1vIRvrMskC5IeyT70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )