UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9BAooZ9oCeW92mb4aF+eLJnctzoKwB/7hCdacN23Ew=' 
WHERE 
  key_id = '07d41a5977fc839545b7d0041f02852f6b3f783eaf74e00e5dc7ac4ef92d287f' 
  AND (
    token = 'S9BAooZ9oCeW92mb4aF+eLJnctzoKwB/7hCdacN23Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )