UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TvsFrFDKjgpbsbBpH10VUKyjCuKO2tvm/Z47EDQiOZI=' 
WHERE 
  key_id = '93ac1ad4b173e408a11b5cddd1fb456c2707fa1c836bac00226c39942607b613' 
  AND (
    token = 'TvsFrFDKjgpbsbBpH10VUKyjCuKO2tvm/Z47EDQiOZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )