UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqIauF4jU8+hRaRYmsINzPF85QdQRoxaKQmhTw74AeY=' 
WHERE 
  key_id = 'aef5e96423d124ff4118c000c6f51b91621ebd765f3e1387e0725b272bb652e3' 
  AND (
    token = 'tqIauF4jU8+hRaRYmsINzPF85QdQRoxaKQmhTw74AeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )