UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Zx1yZA2io5yfODd0UFhA8NOuZA5ksEhodBa9iXA8s0=' 
WHERE 
  key_id = 'bd1659eaf5bd9a4c7d63fb01f21f04980e0abb6d4604feedf2b14e431a2e94a2' 
  AND (
    token = '0Zx1yZA2io5yfODd0UFhA8NOuZA5ksEhodBa9iXA8s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )