UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9dVwNePec4cyxHg0zyOi4vzic26F5e6Ckd1/uB7sjY=' 
WHERE 
  key_id = '775d98e852a34540f61990cc113129bbc8763bdeace49a5472c24d67fd4243e7' 
  AND (
    token = 'w9dVwNePec4cyxHg0zyOi4vzic26F5e6Ckd1/uB7sjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )