UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Irk3BSCtWgeH1J3c8TaxuzC8QsQeQxGUmcxHFpU+2ro=' 
WHERE 
  key_id = '913d667407a4b6e248e3970f10a27e4d74f7816db57fdbfa62c979b7a81772f8' 
  AND (
    token = 'Irk3BSCtWgeH1J3c8TaxuzC8QsQeQxGUmcxHFpU+2ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )