UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfmNHBGjeRc2w3pTIBI0BzRTbS/6ltH6FApG4wkwbHM=' 
WHERE 
  key_id = 'be7886d47543893c30a1e492027c193d5b95f677236ff1d05a7b72a57c59e039' 
  AND (
    token = 'CfmNHBGjeRc2w3pTIBI0BzRTbS/6ltH6FApG4wkwbHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )