UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xFlIIPdjvAeUTu8nR6WjudE0WWKe0PqIkrf6w6+I3s=' 
WHERE 
  key_id = 'cf52a7b29fa2f7e4cc957ca2eb806c081757710c088a7e9eded6489bdf0d5dd4' 
  AND (
    token = '4xFlIIPdjvAeUTu8nR6WjudE0WWKe0PqIkrf6w6+I3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )