UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKGPdzSC37jH5jgSLzSam1tz6dz+qG1F6YdxmYIPr/Q=' 
WHERE 
  key_id = '1fc5d2ef839edf68f384b776a06ea6957fc5c9bfede2a55b343affb61d5a5c3c' 
  AND (
    token = 'JKGPdzSC37jH5jgSLzSam1tz6dz+qG1F6YdxmYIPr/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )