UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqzIzy3H+r219RKYboNhQtvut4qnhmFcRg8dDaUmMOI=' 
WHERE 
  key_id = '36ae2d2c4b7587132d201c569bba748ee48732bd1b17fed9ecbf5add44ddb2af' 
  AND (
    token = 'AqzIzy3H+r219RKYboNhQtvut4qnhmFcRg8dDaUmMOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )