UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28to2KkOBV/8JDUDWB2xkakUHlxeFZ7PfpaIwwgMz9c=' 
WHERE 
  key_id = '772d7d3988019985c08c590d28cbd6f556db3f3b88dd59256d10223261b73d23' 
  AND (
    token = '28to2KkOBV/8JDUDWB2xkakUHlxeFZ7PfpaIwwgMz9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )