UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXjrncUgD4XxfDSPOdimLcGN5LyRt5lUc/uiPLICoCo=' 
WHERE 
  key_id = 'de5bda2e10dab7078abbedadcee4617e83882e6e6186c8d10ba9c4c12929a3f7' 
  AND (
    token = 'yXjrncUgD4XxfDSPOdimLcGN5LyRt5lUc/uiPLICoCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )