UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyliLIvsRay/NLbgYMwrqMj780Rxb11oJnbGoaf9Z/g=' 
WHERE 
  key_id = '2c1c209f94cad1ed74514bdcb48f55448b2a414191d440cdc1f0d32509c457a8' 
  AND (
    token = 'UyliLIvsRay/NLbgYMwrqMj780Rxb11oJnbGoaf9Z/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )