UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jn6+ooRuKmRV8Unuj24V12Mvo+rqQda/F6CFz6NqoLg=' 
WHERE 
  key_id = 'edc9cdf2ca1ca1edcec1a5e87607edaa1a73b2414d5e8954c98ecd29e45ce1c2' 
  AND (
    token = 'jn6+ooRuKmRV8Unuj24V12Mvo+rqQda/F6CFz6NqoLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )