UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKcDyrnQ0G1N2unZxUEnw151zc7yLJ64YVfgwg5RBE4=' 
WHERE 
  key_id = 'c8ddd8e9f54d2689b236c5c9b9c56bb46efc4d7dda60ea3363ca8b31bf4e89c5' 
  AND (
    token = 'GKcDyrnQ0G1N2unZxUEnw151zc7yLJ64YVfgwg5RBE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )