UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0R3p9HJLlyXLzVCbWVUYoUameNIoPNaQ26mGYbfyrw=' 
WHERE 
  key_id = 'a84337f61afea808e3f32efa459447ae3d979e84e94b5770e6281a2bd339566c' 
  AND (
    token = 'r0R3p9HJLlyXLzVCbWVUYoUameNIoPNaQ26mGYbfyrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )