UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mG6/tQoyrDevqh5cEWiUkUj6H+eZ8nSTWrbVcV3cLJg=' 
WHERE 
  key_id = 'c3158727fcacdcc2f6ed2a20c26750696743418c3978d440522fd43d0aa45c1e' 
  AND (
    token = 'mG6/tQoyrDevqh5cEWiUkUj6H+eZ8nSTWrbVcV3cLJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )