UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5l3hMNqj05ws64HqzxbpLuChYyvI8h+wwurHYAqBTM=' 
WHERE 
  key_id = '64a1304b1480a1f3951c0fae0d1428937fb0072010e50f0671e19a2142c883db' 
  AND (
    token = 'y5l3hMNqj05ws64HqzxbpLuChYyvI8h+wwurHYAqBTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )