UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObrxsNw/O1RacHfvYhe0U+6sFnYhr6l+IXYjMZvwFqg=' 
WHERE 
  key_id = '0fd720f75781c56e1b04e76cc391ec6181e631110e733b9eca7d1558612649ab' 
  AND (
    token = 'ObrxsNw/O1RacHfvYhe0U+6sFnYhr6l+IXYjMZvwFqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )