UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQOrKjNyCZ3BEC9ReTo/mFR6FWXnbuyZlPmBTZSlZU8=' 
WHERE 
  key_id = '2bdd65ad7ea56e050d9b774f46ea13245ff547cf70062a4d2898f3e8d1689924' 
  AND (
    token = 'HQOrKjNyCZ3BEC9ReTo/mFR6FWXnbuyZlPmBTZSlZU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049