UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KIu9FHjsa5nsr9jRqvEbbQg1xf6SFrRSdtHD5NWpuQ=' 
WHERE 
  key_id = '0b16302ffd76e5df4949839e590ebec3824f1193661c712ffb512aad84ece3ce' 
  AND (
    token = '3KIu9FHjsa5nsr9jRqvEbbQg1xf6SFrRSdtHD5NWpuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )