UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M/ZHnXlGK64i6hRVvGUuyjquRAe4YubKM55FkKkoQFo=' 
WHERE 
  key_id = '72d84e4ecd9560ce1db81ade003563f3114b362cd3d250080b13dcffd38c8539' 
  AND (
    token = 'M/ZHnXlGK64i6hRVvGUuyjquRAe4YubKM55FkKkoQFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )