UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sA6QpFywI+6QkctGAsORQOTFiQdNOypfQfmfYF36NI=' 
WHERE 
  key_id = '227d130e23313421e12509bfbaf4727eb76ec31e195cedf05099853f71d57d11' 
  AND (
    token = '8sA6QpFywI+6QkctGAsORQOTFiQdNOypfQfmfYF36NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )