UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTEDYDcIaP0GkYB6xImcVTSEMrRT//8gPCxoG2VWkdo=' 
WHERE 
  key_id = '3ce84a0df346795f9a5ac14c7fb0995d26ec44d300cfd06b3f8fe774440fe038' 
  AND (
    token = 'aTEDYDcIaP0GkYB6xImcVTSEMrRT//8gPCxoG2VWkdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )