UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGNZfZMArDLbYDZP8M6ZlkfKjHKMc+2D4+n5bRwhf8o=' 
WHERE 
  key_id = 'fc803b69fbccd43d0e3c4243e6d6ace3fc0011de1d0ae82779bd1fa74cc81475' 
  AND (
    token = 'BGNZfZMArDLbYDZP8M6ZlkfKjHKMc+2D4+n5bRwhf8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )