UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcw9B9MTyPUQg2Vuol59klnvgqQHc936/n7Vd6Ye0yk=' 
WHERE 
  key_id = 'ce12d31684658184c5c433e902fa6349044bf9da4baaa67c5a8c0011f2b69b45' 
  AND (
    token = 'rcw9B9MTyPUQg2Vuol59klnvgqQHc936/n7Vd6Ye0yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )