UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quC98ydo5a8TBNJilXBuwDIkULh8ccSO5Yt4MDCC7jw=' 
WHERE 
  key_id = 'e575f1e921dd8e2f454bede760f83a8c644c66f4cad7225124d601acfced3977' 
  AND (
    token = 'quC98ydo5a8TBNJilXBuwDIkULh8ccSO5Yt4MDCC7jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )