UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVVD2GmgyKTkTfXvaZtgL88tGOiFns8BxnirgHP0Hbw=' 
WHERE 
  key_id = '0afb400f1511f27826a70f8cad084606a0932e70ed5864d1fd648ac0e5c2420e' 
  AND (
    token = 'qVVD2GmgyKTkTfXvaZtgL88tGOiFns8BxnirgHP0Hbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )