UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7nLJLSCr3Icdsu6ekp+bDHsvfxCzSDpL0pIuqsocJk=' 
WHERE 
  key_id = 'c31b885b42b59e5d85e3d1d3ed55ff6f12d9d231c98dfe8c45bbad0156f2467f' 
  AND (
    token = 'O7nLJLSCr3Icdsu6ekp+bDHsvfxCzSDpL0pIuqsocJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )