UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI+aRFaoMvwfzShl5EH11Zvn2jBTWUiULc6PtEP4zqU=' 
WHERE 
  key_id = '682d561bdd0006098cf9da3360aad85accdf8f81ab16f97207295192b53bc982' 
  AND (
    token = 'WI+aRFaoMvwfzShl5EH11Zvn2jBTWUiULc6PtEP4zqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )