UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8xguTHk2bssV9KaAOw/GaEF0MRhu/0hiObyIvIHatU=' 
WHERE 
  key_id = '69ff7175bc20fc1e7e515086c7c12d2ae46497de9d912d6a09b86e2e2c42ba70' 
  AND (
    token = 'i8xguTHk2bssV9KaAOw/GaEF0MRhu/0hiObyIvIHatU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )