UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJ3K7fKLdYeilXC4s/FLqU3rW9gog176NVJURQDC8sQ=' 
WHERE 
  key_id = 'bd18685d5b304cbd0833d1c22d3d518cb654403bf954459328ba47c6edda3c3c' 
  AND (
    token = 'SJ3K7fKLdYeilXC4s/FLqU3rW9gog176NVJURQDC8sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )