UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpnCFoOOeEjwcUVtzaUzfUibxPrgycdk94L6e9EmB64=' 
WHERE 
  key_id = '92615d99dccf172f7ce9f8fefd6855107e8d84bd311b595dff6bda61fa9f9b54' 
  AND (
    token = 'xpnCFoOOeEjwcUVtzaUzfUibxPrgycdk94L6e9EmB64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )