UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoDhH1eSaY5dD/39RNXOQwl8lD2U1jmGvXPUAxHvpU0=' 
WHERE 
  key_id = '0ecd2e14f2d932222618f7c21f169feaa46c4141a24e4353bba69d2189e472a4' 
  AND (
    token = 'MoDhH1eSaY5dD/39RNXOQwl8lD2U1jmGvXPUAxHvpU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )