UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gxitJCs/rzNOZsG7jmBMzLOsp374dEF0arGNaWAS3U=' 
WHERE 
  key_id = '35ad46813f64df8e2bc1b90c3786fa3f274738ae6c4ec0aee4c16bcb32384892' 
  AND (
    token = '3gxitJCs/rzNOZsG7jmBMzLOsp374dEF0arGNaWAS3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )