UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjxSc8VrpseuT7Z/SrSJVe5dqNux/4SxD8Tud004D7w=' 
WHERE 
  key_id = 'a9bd51b1ba53acda6667a8b09adcbdcaacc92846ff1b27afae231f73d04a1aee' 
  AND (
    token = 'ZjxSc8VrpseuT7Z/SrSJVe5dqNux/4SxD8Tud004D7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )