UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3jIFgo5OrXmgvGu9FnOWTWgU++8P3MMTBTRPG94caM=' 
WHERE 
  key_id = 'de03329181154d628de3d8adef59b64f134d650a882e6e6b6a362a1172d6f91d' 
  AND (
    token = 'z3jIFgo5OrXmgvGu9FnOWTWgU++8P3MMTBTRPG94caM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )