UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKk1Ks5bbO447zmsdh6O2ObHGOnA2r/0MyYyg0ZexsA=' 
WHERE 
  key_id = '89236a04f2931513f7bdb990a54cbabd7e7aaa908878d3e535e4bc8ca84bad80' 
  AND (
    token = 'pKk1Ks5bbO447zmsdh6O2ObHGOnA2r/0MyYyg0ZexsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )