UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPW4vuL7wjQLqqawo3NeXWTk/UC/VD/p8qeVf6HK3vY=' 
WHERE 
  key_id = 'd1fe3b9bcdd00ef37f188a5c00132764dc55f30eec904df8b7ca60fcb9b384fc' 
  AND (
    token = 'gPW4vuL7wjQLqqawo3NeXWTk/UC/VD/p8qeVf6HK3vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )