UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PbdlRrNUVkFqRYakqfqq3aW5pkdmjxhiHbj1FHt67w=' 
WHERE 
  key_id = 'f9312f4b26d8a8b6aaa257609f6343e7f456d82cf258111c2b7b72948242e3f6' 
  AND (
    token = '7PbdlRrNUVkFqRYakqfqq3aW5pkdmjxhiHbj1FHt67w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )