UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqzFBkfJ0EknMqTcRErRUloNg9ikf9Xffar6Ns4Cgpo=' 
WHERE 
  key_id = 'cfb1defe296977042382b9c25277ec983645b08b5bfb292c81d333824f2e90ba' 
  AND (
    token = 'oqzFBkfJ0EknMqTcRErRUloNg9ikf9Xffar6Ns4Cgpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )