UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVVaerUbTpikRxVoOoijKIuJQPD1PhQutj5gWMdLobc=' 
WHERE 
  key_id = 'b82ec6266aac2dd71ab21abab7d7b6a7e66382536f5c8088a8cd24ee81c6d3a5' 
  AND (
    token = 'LVVaerUbTpikRxVoOoijKIuJQPD1PhQutj5gWMdLobc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )