UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtUR0DoHXGKdeXOsI68SZvf5KM7CobDYXP4KQhE8Crs=' 
WHERE 
  key_id = '0d1dd42e7038e0e47efb3a7ca5ad0bfa2b95435893048f76e3a3de25dfe4e950' 
  AND (
    token = 'NtUR0DoHXGKdeXOsI68SZvf5KM7CobDYXP4KQhE8Crs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )