UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snP/orCAN2jAe0hCDStxHylcbkHpz2mz2SD+LygNlGQ=' 
WHERE 
  key_id = '3673eb5d8f610980072435d054b2f488f13ae7d91e196cc77584ce9ff510668a' 
  AND (
    token = 'snP/orCAN2jAe0hCDStxHylcbkHpz2mz2SD+LygNlGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )