UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X30Xv6XoqASoUuEF0A0/bwwnEXxY4hb9iAU0VhhDjH8=' 
WHERE 
  key_id = '85114cbfbf3a981dc06e5604262c3c32b47873f0d6e77799bfbeb88294a6b755' 
  AND (
    token = 'X30Xv6XoqASoUuEF0A0/bwwnEXxY4hb9iAU0VhhDjH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )