UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTCiS07rjDbN6PtYVPak+sfQuftSBccQ/m0ivXvZz6w=' 
WHERE 
  key_id = '894c64f473ed67f16f47d2e7c7284fd26fa17037d0972d623b98d26ee0ef0717' 
  AND (
    token = 'dTCiS07rjDbN6PtYVPak+sfQuftSBccQ/m0ivXvZz6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )