UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbLMfVo6/GzObmliz5tqhQZWhDeMzxRGgI+7c0PUycM=' 
WHERE 
  key_id = 'ed83cb9df2cb6fb0758dcbb5ce6ae33cf6f2bbd41fe9d8dc04aaacfc29fdbe95' 
  AND (
    token = 'nbLMfVo6/GzObmliz5tqhQZWhDeMzxRGgI+7c0PUycM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )