UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+C+z39XMgqTIimD+XHGOba9vCouwca27dWPzVy4MPs=' 
WHERE 
  key_id = '2bc7a3cebac4fcfac9efd56276b6d31cfbfb5c0327d58b12b950229a5ccc9f6b' 
  AND (
    token = 'Q+C+z39XMgqTIimD+XHGOba9vCouwca27dWPzVy4MPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )