UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESXiLcDKwChJWnysTXCUNh19GbZd6hbv2R90TSO46tw=' 
WHERE 
  key_id = '27caccd68c04fd52952666250f78a18b67a15f64dc0bbeed8ae4bc8bc8e0a300' 
  AND (
    token = 'ESXiLcDKwChJWnysTXCUNh19GbZd6hbv2R90TSO46tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )