UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywF5L/LM4CkNoYj21gonhUP4sCKaMAgAOnUs/PCDV+o=' 
WHERE 
  key_id = '8d0a1fe18173da9458d8e3a272b10ba398b5366b36d3cda9af75bdf1142c598f' 
  AND (
    token = 'ywF5L/LM4CkNoYj21gonhUP4sCKaMAgAOnUs/PCDV+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )