UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ku26Af4AxOs3Yq8qyCihdZhjUjx8G+x7qj7t4MmUUV0=' 
WHERE 
  key_id = '7220a83c93802a71465e812ebbd3121d14400620d42cc71a971cdbc61a2f7fed' 
  AND (
    token = 'ku26Af4AxOs3Yq8qyCihdZhjUjx8G+x7qj7t4MmUUV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )