UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35kNpP74UkwYnyq+ZSWXpYtWHKqpnthjTfCuDzOvBCg=' 
WHERE 
  key_id = '169fd805e44f689ec151e9e138c53cb420218276ece5a6bb525453c10b8adc86' 
  AND (
    token = '35kNpP74UkwYnyq+ZSWXpYtWHKqpnthjTfCuDzOvBCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )