UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYmwp22EQIw6LdnuidHfnx3YrwWGnr9MR/fQyENf7O8=' 
WHERE 
  key_id = '25d9d9a26cbcf4ecc9510c85da879172694142536b8e93d592dbccbcf43f9039' 
  AND (
    token = 'wYmwp22EQIw6LdnuidHfnx3YrwWGnr9MR/fQyENf7O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )