UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDJlarRPDig9TB+N47dLTpQTMm/HYF5sxozKo3qBYxo=' 
WHERE 
  key_id = '5dc080b67b9481f361026414036fda1c9aef7fab8692bc3925a6a2caa9d30da1' 
  AND (
    token = 'SDJlarRPDig9TB+N47dLTpQTMm/HYF5sxozKo3qBYxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )