UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4tJPzPAPLqNjbOQM4o7xr2K3HdWp2HeB2dwdl6c1Ew=' 
WHERE 
  key_id = 'd1c5579acbc5be1f5ef733e77062a470d0795fcf4df11c1d0d252d176de41034' 
  AND (
    token = 'i4tJPzPAPLqNjbOQM4o7xr2K3HdWp2HeB2dwdl6c1Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )