UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivfNIm3Oowz0ntNpfUP5Ng8vhVK8bqoE/im8w9ZnmIQ=' 
WHERE 
  key_id = '1d6959c5d482c3cd17d74727923e657e1794db55b0789a96877def178f674b2e' 
  AND (
    token = 'ivfNIm3Oowz0ntNpfUP5Ng8vhVK8bqoE/im8w9ZnmIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )