UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdOtaG19NILDctML/lMd/O4PBJ6Ys6JeEhoTbfIei7Y=' 
WHERE 
  key_id = 'ef10bd2943b52a8915a30e640504d1d32c16ac7423d233b01bb0a2f8baae86bf' 
  AND (
    token = 'TdOtaG19NILDctML/lMd/O4PBJ6Ys6JeEhoTbfIei7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )