UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFxyBVcdTCjQ4UDnsrAzMrSfiDIrMxwskrBlJo9TpcA=' 
WHERE 
  key_id = 'bc03910f97cb3ec922681d8fed0d5f473bd495370f9088835482114753977a79' 
  AND (
    token = 'hFxyBVcdTCjQ4UDnsrAzMrSfiDIrMxwskrBlJo9TpcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )