UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6haTXyWTxQbkBzhfMQFcoYd+X0LjKW0iU5KYRJvLSM=' 
WHERE 
  key_id = '743c41a0a892c2d71610cf5c76cd7d8e6500a5148f0815ba2a30191105ff7172' 
  AND (
    token = 'S6haTXyWTxQbkBzhfMQFcoYd+X0LjKW0iU5KYRJvLSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )