UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3GXo2h1eZ8N3DkjwGrSs7h+zSNMb3jRA04XMKHCOU0=' 
WHERE 
  key_id = '676ab5613faac906d1d9160ff7be6a049ce54b3a9b9c6ac2f62f294833a070ce' 
  AND (
    token = 'd3GXo2h1eZ8N3DkjwGrSs7h+zSNMb3jRA04XMKHCOU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )