UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TVoD4VPwmmid4gw6FKMn2ngOFjZoOpvOqXNOSv3W7w=' 
WHERE 
  key_id = '05dd50613ae562b78bbc3db10a7e91de52c073b00ff0d54045086a3fb988e719' 
  AND (
    token = '+TVoD4VPwmmid4gw6FKMn2ngOFjZoOpvOqXNOSv3W7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )