UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOqr8ro6tPyNl3U/bXZCk5eYmKDTbtuCCZ8z/hwuTvg=' 
WHERE 
  key_id = '6d846c0f7bf85dec7660bef07ce0c727158984567966a8533840ad26526e0e87' 
  AND (
    token = 'OOqr8ro6tPyNl3U/bXZCk5eYmKDTbtuCCZ8z/hwuTvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )