UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzYL8TF5rulcr1iSbHMNwiRO3ymawAbbc9wBbQHNizA=' 
WHERE 
  key_id = '8b318a4344b3c68bad60b5f3276d869100bf0a7e3370cf1e761d55a8a2f57879' 
  AND (
    token = 'XzYL8TF5rulcr1iSbHMNwiRO3ymawAbbc9wBbQHNizA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )