UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytb1t0z3pkxJl1MyO/daOo+/hzddtXf6fSmiYdyhP8c=' 
WHERE 
  key_id = 'c43db4737afc91f875e402c06ef66cd9838dc6e9588e51d771224f3b8315fc76' 
  AND (
    token = 'ytb1t0z3pkxJl1MyO/daOo+/hzddtXf6fSmiYdyhP8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )