UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIRiAb/kLEJtNP2NkXGqQfLQAGKlHb3TkzytWmlYspg=' 
WHERE 
  key_id = '5a38f3f569a7dda70dd155f95d2ecc503bded009f3ebaebbdf8a110dc5bb00a4' 
  AND (
    token = 'DIRiAb/kLEJtNP2NkXGqQfLQAGKlHb3TkzytWmlYspg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )