UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLS+52Y5OfqqFe79Ey2BZuXObF9pK38BXliVmpoYyFo=' 
WHERE 
  key_id = '2f4e61a66d5f11ed16b180d43e0075c165b8e203a2c0c86a0be9345dea86192c' 
  AND (
    token = 'qLS+52Y5OfqqFe79Ey2BZuXObF9pK38BXliVmpoYyFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )