UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxVxp2ihRZWSwB9ZBUFzyuJPK9OnSI5yzg4//Sxhw8M=' 
WHERE 
  key_id = '2c60201abee87a03fefc198af876ac7559a9a60f5a174430a88f41eb6a890190' 
  AND (
    token = 'JxVxp2ihRZWSwB9ZBUFzyuJPK9OnSI5yzg4//Sxhw8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )