UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbYBxo5tr1QgCbpfxCm/hqqiVFXZRmNF+golQn/xPGw=' 
WHERE 
  key_id = '16c5e6c760389b287b88f7f3d027a6085362db1b9d2e4bcdc76a570e943e1462' 
  AND (
    token = 'EbYBxo5tr1QgCbpfxCm/hqqiVFXZRmNF+golQn/xPGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )