UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8ldmmYicBM2ByQMHS+DPyeYPEbZLNRFzK83Ynz3Jh8=' 
WHERE 
  key_id = '9d76c2f4dcb6ef910d8898a1208067a897450dd712e308973047a3c6203d9999' 
  AND (
    token = 'E8ldmmYicBM2ByQMHS+DPyeYPEbZLNRFzK83Ynz3Jh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )