UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7VmYsNQtcvWa6dU/rCZ+ozOupJMMSJJXe7JQj3O0PU=' 
WHERE 
  key_id = '1ab273587dbdfcb3512e9b8fa2aac3e6b02e4c580837fc31bfbf3d95147c415d' 
  AND (
    token = 'q7VmYsNQtcvWa6dU/rCZ+ozOupJMMSJJXe7JQj3O0PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )