UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krjmR12XAlkrv8mi2G342pwtrlEMHcJ4r1oKznJnLAI=' 
WHERE 
  key_id = 'f2ec62627e85c9d33573a14628165d6461605a3b47c836d601557771ccbdedaf' 
  AND (
    token = 'krjmR12XAlkrv8mi2G342pwtrlEMHcJ4r1oKznJnLAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )