UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQBMpDOE8NhQ9xyXbd7lAjJSUM9w8Ro92bVfF3z2Rck=' 
WHERE 
  key_id = '4364e82cd140fd7cb50e74f843273a36861943752c5757c4118bbc0934b7e514' 
  AND (
    token = 'vQBMpDOE8NhQ9xyXbd7lAjJSUM9w8Ro92bVfF3z2Rck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )