UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kBiuzOe125EuMbfyxDzGCIP6VlgCvaXAmCeCtHLcso=' 
WHERE 
  key_id = 'ea28d52a2e572e0160c126b33b5dc0d4289a47ed0dc5a4bbd8db51ba83e9429a' 
  AND (
    token = '5kBiuzOe125EuMbfyxDzGCIP6VlgCvaXAmCeCtHLcso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )