UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtE5XnPO+q4v29KMZJItbPDkzPby3aY2riyrMY7wj1s=' 
WHERE 
  key_id = '8f965ef13464eb1f659bff9d89833f1e2dab3dcdf7258a50e2c911b0bf2954d5' 
  AND (
    token = 'jtE5XnPO+q4v29KMZJItbPDkzPby3aY2riyrMY7wj1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )