UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZ9MyySk5cH1RbbiWsBA9UUGBtyUQGHAjw/pcrvqL44=' 
WHERE 
  key_id = '5b78a13bf657fac78de60c7131bbe13dafaf1982b8b36ea13da2bb0b3105b527' 
  AND (
    token = 'WZ9MyySk5cH1RbbiWsBA9UUGBtyUQGHAjw/pcrvqL44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )