UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htlGfgtnDlaInOF36y0eDmfm7dFcLCclS6+v15FMM/I=' 
WHERE 
  key_id = 'afd772e1047a70b487731b5137169b1310b9a9c3287e3654b1bd8a5595d9af5e' 
  AND (
    token = 'htlGfgtnDlaInOF36y0eDmfm7dFcLCclS6+v15FMM/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )