UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlr1xrXsaMOa12xWRyln4B0vpiWhuMB/ZWMQIM6SmEk=' 
WHERE 
  key_id = '4fa7bd0bf71044ba24e22300596157bd2ad1c78e2769754bcdc3a3dd845cbca8' 
  AND (
    token = 'jlr1xrXsaMOa12xWRyln4B0vpiWhuMB/ZWMQIM6SmEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )