UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y12h0wl8EurAbnmRY0SQOb4zMsVUL3GcG9ThNthq6Zk=' 
WHERE 
  key_id = '7aa83d43756e71627b7b1b17e80ec1e66db931394424edc0c4be029d16acfc16' 
  AND (
    token = 'y12h0wl8EurAbnmRY0SQOb4zMsVUL3GcG9ThNthq6Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )