UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMc2Ul3F1ZRef6ytTPmFsiZC+eX1t7H0hVEhyTdz9Yo=' 
WHERE 
  key_id = '12b44df7cb677145cbdb274e5b0e237605132a58a0cdfb428d7ab6f55416ed4e' 
  AND (
    token = 'bMc2Ul3F1ZRef6ytTPmFsiZC+eX1t7H0hVEhyTdz9Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )