UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sTRz5h+mGZrUzgF6jmIOKJp4XoiEGikGqrQNh/bzq4=' 
WHERE 
  key_id = '66c5bce7b4c420a7865100b7d79887e4449e4201b047416262badeacf5455da2' 
  AND (
    token = '8sTRz5h+mGZrUzgF6jmIOKJp4XoiEGikGqrQNh/bzq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )