UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbBcBrudfLLlX1lMSjHzTnLaPgx3j6pxbtpHjfdB9xM=' 
WHERE 
  key_id = '617a8654cb6138875f06806d00513e6816125047038fdaa7316248c480565758' 
  AND (
    token = 'RbBcBrudfLLlX1lMSjHzTnLaPgx3j6pxbtpHjfdB9xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )