UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmWp6fMMN3DudKCizUsVhy6wrHwfPtFMrnQocPBkmUs=' 
WHERE 
  key_id = '19760a9d8f99d3523fa8e266254cdae011a32f16e38da243adf805e1a8012ddb' 
  AND (
    token = 'TmWp6fMMN3DudKCizUsVhy6wrHwfPtFMrnQocPBkmUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )