UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imZtX0CI2et54OktuWtjDlpN7N+zuKldUA3j2VyzF5g=' 
WHERE 
  key_id = '08abfdefeb1260786bcf671d73e9e5692181a495b521e970ff228ad92ea09f09' 
  AND (
    token = 'imZtX0CI2et54OktuWtjDlpN7N+zuKldUA3j2VyzF5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )