UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upWYfNFTjbGSerhvs7H0IITO8/CVSyb2huvXY0s6Etc=' 
WHERE 
  key_id = 'e7381683d2f04790af2f2634d50863825df3ba157012875e10aca0e548dfa16a' 
  AND (
    token = 'upWYfNFTjbGSerhvs7H0IITO8/CVSyb2huvXY0s6Etc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )