UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pl9/bqGmElWY77eMPUoo1CbW15VUdfh7fVaEk53Ngj4=' 
WHERE 
  key_id = 'be9aa58f9d2d2c9c7d1e30f7ddee506eb4b24fcb4b091b453a7cfd360613f7de' 
  AND (
    token = 'Pl9/bqGmElWY77eMPUoo1CbW15VUdfh7fVaEk53Ngj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )