UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l1A3ncSQ4M5dWNrnQjJE6V1MelTVka4kG1+05sRYh6o=' 
WHERE 
  key_id = 'd47f8e094135ffa00f4f91a0fa882bf7819ae9965629527a4b1d4f42e84f77d6' 
  AND (
    token = 'l1A3ncSQ4M5dWNrnQjJE6V1MelTVka4kG1+05sRYh6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )