UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47uGljErd7TeWt1kQ6DnaJDAqsi/k/41LqzL7IzLdPA=' 
WHERE 
  key_id = '13c4bc747c3b5e7d617fa4013d4ea7d785a0ebb997b3da8d8ea24c23b917b23d' 
  AND (
    token = '47uGljErd7TeWt1kQ6DnaJDAqsi/k/41LqzL7IzLdPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )