UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkKjKS1nNzzITckvAVY5VcY4KpLcTcvTYHYGgVuBwII=' 
WHERE 
  key_id = '0f6e4461e990a66ef674439633e425010f0e572b62b3c803508cf6c2e976de7d' 
  AND (
    token = 'pkKjKS1nNzzITckvAVY5VcY4KpLcTcvTYHYGgVuBwII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )