UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZe9qNlajYBOiWpW6nL5KVbyI+1ydsnhZhhFxegb1TY=' 
WHERE 
  key_id = '2610535d6a00a5ae54ee167351bd196a6bd34f03c3ed69b30c012fbcf595a166' 
  AND (
    token = 'YZe9qNlajYBOiWpW6nL5KVbyI+1ydsnhZhhFxegb1TY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )