UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8lCeaHroODydPmAbbq6fgfM3HweDcnq/c4o9JoEpY7c=' 
WHERE 
  key_id = '03a25b7d1e5b3a6cebd2c7f76721043b5ae97e5caf50092c6aeb485b6e239ad0' 
  AND (
    token = '8lCeaHroODydPmAbbq6fgfM3HweDcnq/c4o9JoEpY7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )