UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHN1cTHG/T0wGdFw6tKnqLwbzVzKjFUJj9qsjUiZo1s=' 
WHERE 
  key_id = 'd02b12b41fc5811dd3035f17196f964e6156ef3884dc493d32e9caf30b6a2b94' 
  AND (
    token = 'eHN1cTHG/T0wGdFw6tKnqLwbzVzKjFUJj9qsjUiZo1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )