UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o34YvpGOf3oV4nMKVXS8xRVs8inCKov93yDCPnjNdfw=' 
WHERE 
  key_id = '69991bcccfd7fe13238a8d624a0a0e0783d021f50d8237caf48f04e2c3b34d63' 
  AND (
    token = 'o34YvpGOf3oV4nMKVXS8xRVs8inCKov93yDCPnjNdfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )