UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cW2h491XPAzsNEgCBr811ct/55YJ65aHLy0GR+qvzWE=' 
WHERE 
  key_id = '89018c0f9ad51c166d90b445d35bb64752e60a730ab08c9e4914850ade663b21' 
  AND (
    token = 'cW2h491XPAzsNEgCBr811ct/55YJ65aHLy0GR+qvzWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )