UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XKKoa/3YDEfGSn7BmMvZodvnvI7+t3f4sYH6Fg2IC0Y=' 
WHERE 
  key_id = '64074bebbe157f096dc92e7989094e1480809d12e3bacf60de7f5a503b0bd729' 
  AND (
    token = 'XKKoa/3YDEfGSn7BmMvZodvnvI7+t3f4sYH6Fg2IC0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )