UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXm+SrNZv7F7EDy0nE3XTqIWAVOUNPK7u3kWlRMBiRA=' 
WHERE 
  key_id = 'ed9c1bb6f7e2532122b7b9aec8d6d9d286fada9700b4e39c096747a9b16df842' 
  AND (
    token = 'QXm+SrNZv7F7EDy0nE3XTqIWAVOUNPK7u3kWlRMBiRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )