UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGg/86RsiycUg9YLb5g7STp+jEBh1boursh6T7XZL4I=' 
WHERE 
  key_id = '26ae4a6b1779b836e99925644b5d2908fb4208fa7d6f0b199026d812200cad6c' 
  AND (
    token = 'SGg/86RsiycUg9YLb5g7STp+jEBh1boursh6T7XZL4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )