UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bEvVGSV/AQVGKUZ2l59QcEfo1H0bouoU4/onjQAS16Q=' 
WHERE 
  key_id = 'eb40eeb1b61132f0cbcc91a250291e9b3b1f87776cec5366f6c88a617c92458b' 
  AND (
    token = 'bEvVGSV/AQVGKUZ2l59QcEfo1H0bouoU4/onjQAS16Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )