UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AC3PUEyWYiL39Jqg50nWXNJeFiw4SmzfZSkGL4OYfCE=' 
WHERE 
  key_id = 'f0af238e3d389900f4c105e57bfd5abaabdcf61a5a2ebf4779bf4498c3f2dd72' 
  AND (
    token = 'AC3PUEyWYiL39Jqg50nWXNJeFiw4SmzfZSkGL4OYfCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )