UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLIrx5VqKgwJ9OsHEjrcCOh0nCRjuU1OJ4/YinezWGU=' 
WHERE 
  key_id = '5a8a7ff445043d1e846683059d3002009d2ccd055e9afc4a5cecfde66b4d775f' 
  AND (
    token = 'mLIrx5VqKgwJ9OsHEjrcCOh0nCRjuU1OJ4/YinezWGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )