UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9whFeWkBzisKExQT+AUNPx5sJkzDjzwVBJgMb99Jkjw=' 
WHERE 
  key_id = '98ee4b2f1732a46933b039f5e77183e0ef6b48dcdcd304985ea3121bea20988c' 
  AND (
    token = '9whFeWkBzisKExQT+AUNPx5sJkzDjzwVBJgMb99Jkjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )