UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsVXcqfpeC9leh+SwfdAvpx6cpMPmmIidtnB5J5UEB0=' 
WHERE 
  key_id = 'ba42694560b960ae0b944a19b3bc72522528957788daa58d3e923376f8d5ee93' 
  AND (
    token = 'DsVXcqfpeC9leh+SwfdAvpx6cpMPmmIidtnB5J5UEB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )