UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPIT8bXpPoezoBtdyP/NR/iFzjV0JCbuQMrb5tCaiLw=' 
WHERE 
  key_id = 'a458da5b5b42575f11c444130a28d139b039033c7ff7806926f6943026112cf3' 
  AND (
    token = 'EPIT8bXpPoezoBtdyP/NR/iFzjV0JCbuQMrb5tCaiLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )