UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XNhULvvZcXBtGUM/02plHegt8MBp/qBxfai2Qj/qHM=' 
WHERE 
  key_id = 'bd834ec02df05984de8700fbf38529b7af9a65bf49cd89e48f85eabbeccdbd87' 
  AND (
    token = '4XNhULvvZcXBtGUM/02plHegt8MBp/qBxfai2Qj/qHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )