UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9r2WJ37yvmCI2OntHWiukemY0bYLLwgPYPnwrIN38Q=' 
WHERE 
  key_id = 'ba3afae34870fb504591ab187932dbdff8d3e59e1bf9fe59e01df5952eedad3e' 
  AND (
    token = 'b9r2WJ37yvmCI2OntHWiukemY0bYLLwgPYPnwrIN38Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )