UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJGUIHswsp+xzS/z+ob+tVgU5fzoTWwEdofM4/vJqZU=' 
WHERE 
  key_id = '0c8593e844483b9580e6a102efa1b438d982bb4296a42c414a9182e9568db539' 
  AND (
    token = 'TJGUIHswsp+xzS/z+ob+tVgU5fzoTWwEdofM4/vJqZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )