UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBr+gQ5RzYgikXlLsDHzUmpxet3jYBQNigpDN1UlXYc=' 
WHERE 
  key_id = '052ea8ecdc1061b3c839ae56ad0b80836155add40af52b26dab06f89284851ed' 
  AND (
    token = 'BBr+gQ5RzYgikXlLsDHzUmpxet3jYBQNigpDN1UlXYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )