UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEAscR1oxYK2O0nJLg8swrW7EAPVDMBZQSBqalD7ziY=' 
WHERE 
  key_id = '0279f5891f4c3222326cd73988f4bd02e63cdd05cf8a3b7fc8837a23f1dca40e' 
  AND (
    token = 'LEAscR1oxYK2O0nJLg8swrW7EAPVDMBZQSBqalD7ziY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )