UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqTGR1JlDdXvqddkWPl5c122mkypDtuocIic0XuNrsI=' 
WHERE 
  key_id = 'bfd945736cb2d51f7ef12499653d4edb58356d72beca1584a40c11190341c470' 
  AND (
    token = 'IqTGR1JlDdXvqddkWPl5c122mkypDtuocIic0XuNrsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )