UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CnrPpZ9gcW1/bBbKdMq+HsOkj/DLbM3b8nGy3rH+h0=' 
WHERE 
  key_id = '37ceb86e41e4ddb901791f3dce46870234619bc0687bc156fc4ac8c69a30c882' 
  AND (
    token = '1CnrPpZ9gcW1/bBbKdMq+HsOkj/DLbM3b8nGy3rH+h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )