UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+zyVWiP91OEEFm7SbH/U29e+K0Mt6/Fh8E/1h2kXog=' 
WHERE 
  key_id = 'e8223ee4a19e81aa731dcb230250343ce9f8464fea95336d907f4124fdd94794' 
  AND (
    token = 'g+zyVWiP91OEEFm7SbH/U29e+K0Mt6/Fh8E/1h2kXog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )