UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdJL+i1pW3uD9KzG3i0phY9ABA/AFn4Vg93D+0w6GVw=' 
WHERE 
  key_id = '0af69563de01ed8e9eec3ddfd14d774a373657727c16ffc4f8e23bf380b099db' 
  AND (
    token = 'RdJL+i1pW3uD9KzG3i0phY9ABA/AFn4Vg93D+0w6GVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )