UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gD35l7/3tm3fX4pwLPKn7temRIs6jhU8IgBIITiOsTo=' 
WHERE 
  key_id = 'c3437af30b5b9b3db3ab60c5b91f47976b2a5b102cf5ee678bdc888b51873062' 
  AND (
    token = 'gD35l7/3tm3fX4pwLPKn7temRIs6jhU8IgBIITiOsTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )