UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3JsBXGInyhIKZTo0cXf7/XQOg7gdMfOLM8CaxuArUs=' 
WHERE 
  key_id = '5986efeef9dc7aed09234fb421e15e53577a3e2f05fe541054962ffcf70b5051' 
  AND (
    token = 'l3JsBXGInyhIKZTo0cXf7/XQOg7gdMfOLM8CaxuArUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )