UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USZt8iIBIjOVDQF1cH0HV2k7qchU8DkTlAekgvqhvUo=' 
WHERE 
  key_id = 'cb46e47348875eddbc58284dd7edf63833c108c6262b29f11ce46b4ef126eb5a' 
  AND (
    token = 'USZt8iIBIjOVDQF1cH0HV2k7qchU8DkTlAekgvqhvUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )