UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lwe0KmXLGPZVZfF9LnwGHFEEGf1Vd354ZyUtVJ9GIjM=' 
WHERE 
  key_id = '4773e54ecf2fe3235295c64cb053f284d7b6d225cd2aadc135ffc9a58c0ac37d' 
  AND (
    token = 'Lwe0KmXLGPZVZfF9LnwGHFEEGf1Vd354ZyUtVJ9GIjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )