UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkDSEAnnnqtIGc6gKPfmFiZOIQEbg6HOI4+tpfVlqhw=' 
WHERE 
  key_id = 'b5fe11595845454f8a9b829ee552825740fb2f61a66d0be084e7d9e0cb747cfd' 
  AND (
    token = 'kkDSEAnnnqtIGc6gKPfmFiZOIQEbg6HOI4+tpfVlqhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )