UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cAISTGI96O3DA3ka3mdNt4hTbZRINJ548snEKASSvM=' 
WHERE 
  key_id = '3f3526a8cb9d69c4ad2d2e0cd0a37d5664151f1e4c0611fa4100ff5226307413' 
  AND (
    token = '/cAISTGI96O3DA3ka3mdNt4hTbZRINJ548snEKASSvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )