UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oG7BAXDLrbOfIUqAAl3VikrtTs7c7JZ+iRfDy7asets=' 
WHERE 
  key_id = '23e4ef713fbe553e00b23e2edfd2c8174958e91251e67087267bf2c4b93b8f38' 
  AND (
    token = 'oG7BAXDLrbOfIUqAAl3VikrtTs7c7JZ+iRfDy7asets=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )