UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDX8R5ht2TEo3U5c+0zLiYqomlmBza2WFmecRC3RnpY=' 
WHERE 
  key_id = 'ae29ad7d94ace5fcbce3c867a47e69dc8b6cb1b10baf33b0664774ae87a29266' 
  AND (
    token = 'YDX8R5ht2TEo3U5c+0zLiYqomlmBza2WFmecRC3RnpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )