UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPHtT8uyXRACHWss8iftQ7hfeEAF8xV4g6SI9B5LpDo=' 
WHERE 
  key_id = 'f36e3afa507a42e8489f5c9577067fcc5c541f8c99180e97c7bc3c4a1bdd3856' 
  AND (
    token = 'mPHtT8uyXRACHWss8iftQ7hfeEAF8xV4g6SI9B5LpDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )