UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qv7ABcKLuMvuDIV33HBYr0CU+xPQPOZBpS77bo3wkiA=' 
WHERE 
  key_id = '181fdd83eb224bea4ed2fd93944b4667a283b3470fda7e8764f57e568b287a94' 
  AND (
    token = 'Qv7ABcKLuMvuDIV33HBYr0CU+xPQPOZBpS77bo3wkiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )