UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+52SbuJcggAIgfAAmYzoz5NpahLQqV7wY6l3ugT8Cvs=' 
WHERE 
  key_id = 'ef98a0daf0e0347828f899f98bd1a17bd395505533fcfd768fedcb4887cefb53' 
  AND (
    token = '+52SbuJcggAIgfAAmYzoz5NpahLQqV7wY6l3ugT8Cvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )