UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bsu31UFANC63Y9xakcnl6wtPmbLO0B9k1yFW6tYXH08=' 
WHERE 
  key_id = '7ab6267a539f66084c2a8b000bfb545d59be636fdadc47ed85bbf8be81f1f2b3' 
  AND (
    token = 'Bsu31UFANC63Y9xakcnl6wtPmbLO0B9k1yFW6tYXH08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )