UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2UhLTJOBRsO7MhzihzozDOFR1xY+fbf/YsQH4aVZZE=' 
WHERE 
  key_id = 'e75e0bfe2aeb773abe076f54def9513d4f656790773c9ef76b571090518a25bc' 
  AND (
    token = '/2UhLTJOBRsO7MhzihzozDOFR1xY+fbf/YsQH4aVZZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )