UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFWClOphRNNEMe4wHnuoR/tK67Zk4HnlFAkQE5V3F/g=' 
WHERE 
  key_id = 'be9d6ac7a8b2c0f85b0c8b70d63692f535a6eab9226822e540ed9bf9c22bf649' 
  AND (
    token = 'iFWClOphRNNEMe4wHnuoR/tK67Zk4HnlFAkQE5V3F/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )