UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxWSNNq8Dt+vJa/EePVtfpumSJ0obgxDgIw8oXz8ymI=' 
WHERE 
  key_id = 'baeba6d88e7c8decfd452d471748aaf5de36c914eb48f2669bbb12d57648bd96' 
  AND (
    token = 'YxWSNNq8Dt+vJa/EePVtfpumSJ0obgxDgIw8oXz8ymI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )