UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3MA8Z6ALFm/IwmlrAp2A0oNwUfY2YWoTu6gbmFv18A=' 
WHERE 
  key_id = '3a683c764084184847c7b6c396cbcba5e951167e505d5cad4fddc92e3b441824' 
  AND (
    token = 'Z3MA8Z6ALFm/IwmlrAp2A0oNwUfY2YWoTu6gbmFv18A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )