UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQ5CPz8pPBBoOzgZeRw5oajdWIsRinHx4VZ1m5HXG0w=' 
WHERE 
  key_id = 'c656ccdcec327c191c4d3e2504a6da8f98a65ce809e2cece3a31afc763e75427' 
  AND (
    token = 'WQ5CPz8pPBBoOzgZeRw5oajdWIsRinHx4VZ1m5HXG0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )