UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hzqmu2fs7Bs2BBPB4BuIgJ9fpTH5iD9Bp2UHcsIBy5s=' 
WHERE 
  key_id = '1f70581cee9ad7d8274682bd420a3cea6e7c666b679fd33a6f48e5e405d71472' 
  AND (
    token = 'Hzqmu2fs7Bs2BBPB4BuIgJ9fpTH5iD9Bp2UHcsIBy5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )