UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wz5uU1uWxTDcTxOH+iee5N2IW1utlQFD/tSF1FGdcfU=' 
WHERE 
  key_id = '402661ed585a7f00e9d2a1792b5157cc5a39ca27b8eff3f2151d099fbbb9164c' 
  AND (
    token = 'wz5uU1uWxTDcTxOH+iee5N2IW1utlQFD/tSF1FGdcfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )