UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUXg7MmLoDA0evoUQYaINPLkWRIOdRPNvI1ppc/bbd8=' 
WHERE 
  key_id = 'c37db4c815f6ebd1c29dcd2b355065516486f3f0e6a6061e0e573ecd86f1a788' 
  AND (
    token = 'aUXg7MmLoDA0evoUQYaINPLkWRIOdRPNvI1ppc/bbd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )