UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Si+5rTgQ9FbWL6+/DB/rzxsFKej2DENVKOLr/U7NjsQ=' 
WHERE 
  key_id = '27d9367a09be42b8aefa013e8ffdc563b36d89fc64de31f1be17c0801eab28e9' 
  AND (
    token = 'Si+5rTgQ9FbWL6+/DB/rzxsFKej2DENVKOLr/U7NjsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )