UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mpOZxxRaCxQpFGVEgfzmzL7Qvg+xRf6x0JrddFafTDQ=' 
WHERE 
  key_id = '8fa5c62710d02c33b49d7897af074257f7ae4ce98ca39e04576b2e4d597922b5' 
  AND (
    token = 'mpOZxxRaCxQpFGVEgfzmzL7Qvg+xRf6x0JrddFafTDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )