UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ts8yNC4zQg5mFhHkDaVM1c43iV7fgBvJ+DG0HVcsYTA=' 
WHERE 
  key_id = 'b31c6f3792d2600b79f94f83e547e5e5f2fce9109953943687c3d69febc5ae9a' 
  AND (
    token = 'ts8yNC4zQg5mFhHkDaVM1c43iV7fgBvJ+DG0HVcsYTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )