UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'in4MwgSrsF19uGbRVky1EYr1mDke9m2LewAfL/4ra+I=' 
WHERE 
  key_id = 'c0c33145d885f1360fcf15231ab13e69e6162157d769067d5ca115ff120090ad' 
  AND (
    token = 'in4MwgSrsF19uGbRVky1EYr1mDke9m2LewAfL/4ra+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )