UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRUDwNNo6AnwLUckEc8tW3eJyR2eqp5nb0kdrtfPPws=' 
WHERE 
  key_id = '5ebc6112e617e0d33399a094bfc5a333ef48707bc378a39257c60edeecd92b39' 
  AND (
    token = 'nRUDwNNo6AnwLUckEc8tW3eJyR2eqp5nb0kdrtfPPws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )