UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ou0uciJrNdiemnac/b+S/ctSgzCyGVtx19xZSi/Kyo4=' 
WHERE 
  key_id = '740a4b981b46c9ec4a5ce4a41e46928285c368c44f73a0032131840b7e6e77f4' 
  AND (
    token = 'ou0uciJrNdiemnac/b+S/ctSgzCyGVtx19xZSi/Kyo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )