UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1AuTvt8bfFv8t4M1APUzkc8GEML5fH1FcUOvzowjl8=' 
WHERE 
  key_id = 'b4844471f95173ac7d9326ba6c0a8bd99ca79588e43edb5f7c51ae1e490d332c' 
  AND (
    token = 'T1AuTvt8bfFv8t4M1APUzkc8GEML5fH1FcUOvzowjl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )