UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysDmESGE9EZ91WwIHpO/fK9+lL5PtFIbWXGUB5QEpig=' 
WHERE 
  key_id = '7c959d5ea656144b1102cddd9650bdff78fbd7e2f7bce8b27ad227e202b81d89' 
  AND (
    token = 'ysDmESGE9EZ91WwIHpO/fK9+lL5PtFIbWXGUB5QEpig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )