UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQyLlZ7yc5RsDuUPq5v/EDUxs1M5WsmNjraIvT2nOMI=' 
WHERE 
  key_id = 'ca1c1c7f5bda6805eb06fc3f1f7db05383a7ee01b5532125ac57458f424aae63' 
  AND (
    token = 'RQyLlZ7yc5RsDuUPq5v/EDUxs1M5WsmNjraIvT2nOMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )