UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMZr/sOldAnLK+kGYfAF0HvvYSAF7czFCxtN5QbojA4=' 
WHERE 
  key_id = 'e7904d400a79a3cbd2eb309450c2ee6445f2aba7a167f147fca6aa123c028489' 
  AND (
    token = 'kMZr/sOldAnLK+kGYfAF0HvvYSAF7czFCxtN5QbojA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )