UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6pTTOdniwH02eeQo4U3LF/8mVE78FmW5+XGEpGocng=' 
WHERE 
  key_id = '96d1e43df25aa08746cd37f9fad4cb0ea6ad8d0196dd403a8c9bab936cede8b4' 
  AND (
    token = 'd6pTTOdniwH02eeQo4U3LF/8mVE78FmW5+XGEpGocng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )