UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIZKnR5cn3Zki5sTUJWTOIhLofwPYOfNq3rRD2TsGpg=' 
WHERE 
  key_id = 'fe42f1f3eec8df90c736a277d3835f090310eeabfd8906b03444fe4ab1abf201' 
  AND (
    token = 'KIZKnR5cn3Zki5sTUJWTOIhLofwPYOfNq3rRD2TsGpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )