UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NGT5HUY5l5TGdQrvPY2hAoQFhBtMTTpq9e9aMeAwHY=' 
WHERE 
  key_id = '2c5b3dc85e030fffd4b9f905ffe5dcd0f32cdde403b36671859c054569c0db7a' 
  AND (
    token = '+NGT5HUY5l5TGdQrvPY2hAoQFhBtMTTpq9e9aMeAwHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )