UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29e4WvOHolFTomL1RZHbX/0598aVB9vLEPdoUSSF8LU=' 
WHERE 
  key_id = '3ec0ca555b6cbfdd9f6acda20d54d7e6fd0c64344f61bbd6e98419243e7a497d' 
  AND (
    token = '29e4WvOHolFTomL1RZHbX/0598aVB9vLEPdoUSSF8LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )