UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqgWB7rhJZ24+beTAA57YPrj22v50liAx3KJOKqy67c=' 
WHERE 
  key_id = '94d3772e34a355c1ee3221fe97c5c31e7293a6482b216282967f4527c0ccd69f' 
  AND (
    token = 'aqgWB7rhJZ24+beTAA57YPrj22v50liAx3KJOKqy67c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )