UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1L/hDSoTBcjMnE7aGhg6i9HbwvUDsNJ3UnIexWQRcdc=' 
WHERE 
  key_id = '78d61bcae83f55ea347d06ef4acf2eacc651f94ccc933b177feb86f4605d7aa6' 
  AND (
    token = '1L/hDSoTBcjMnE7aGhg6i9HbwvUDsNJ3UnIexWQRcdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )