UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3utaqscpz9zOt4hVuyyNBII8hWJ6vCHD360TtXqFFE=' 
WHERE 
  key_id = '35756dc05d64dec54c478139790e6263426fe68f6b8f4f926777557c330ad786' 
  AND (
    token = 'i3utaqscpz9zOt4hVuyyNBII8hWJ6vCHD360TtXqFFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )