UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uVKIHhB5N0JHbd1aPJHOY5eYx2DQUDTQBRBncbkMDY=' 
WHERE 
  key_id = '98cf2990f1705ad2070647516c352d49a6d588922447040dbb44bcbbb3d553cf' 
  AND (
    token = '0uVKIHhB5N0JHbd1aPJHOY5eYx2DQUDTQBRBncbkMDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )