UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FhawuZgmqnbnMolPst6g4nOhgZjeW4DhhYfL5T5lX2U=' 
WHERE 
  key_id = '69d7248a1d8f6784443ad21705036db7de7ce90f0dec0c9b77ec342a94858d64' 
  AND (
    token = 'FhawuZgmqnbnMolPst6g4nOhgZjeW4DhhYfL5T5lX2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )