UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scTb89Qc+My0yr49N+W+vcOlObUPSLvreushW29O8P8=' 
WHERE 
  key_id = '5f524fd300d74fb181a34b206b608960f2c11aa5474768366184e5331d8e1954' 
  AND (
    token = 'scTb89Qc+My0yr49N+W+vcOlObUPSLvreushW29O8P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )