UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeA+qtNcLsjxBW8cLlwmAECl4uImwESRziUsGHP0t5Y=' 
WHERE 
  key_id = 'fd4fefdc0c92f1c958ef17c4889635aec759a5c87fb187c72bff032a66f529f2' 
  AND (
    token = 'eeA+qtNcLsjxBW8cLlwmAECl4uImwESRziUsGHP0t5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )