UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeypBdZ6aqspbIDtd20GWR7IWy4iTMcjOSxD12tWCKs=' 
WHERE 
  key_id = 'eb3f4a6a9e01647148b5ed8f332236decd1646ea7f48263233b987f6cc780d21' 
  AND (
    token = 'LeypBdZ6aqspbIDtd20GWR7IWy4iTMcjOSxD12tWCKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )