UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGYrs0JkEUB59eMcxZfhmwa8mJM/IIv5gK0/XK7TBNI=' 
WHERE 
  key_id = '928ef2aeccf087ed1508c5be4f404288db2cf0de08cbd47bd501ab231409366c' 
  AND (
    token = 'WGYrs0JkEUB59eMcxZfhmwa8mJM/IIv5gK0/XK7TBNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )