UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsKnzcGuNp/QyKxN2CSurqHbB4dFdUCORRo4G15hQzA=' 
WHERE 
  key_id = 'd3cfd2744b9012acc6a303c68a24dfeeb950257efbad4e9091108237a6d24919' 
  AND (
    token = 'MsKnzcGuNp/QyKxN2CSurqHbB4dFdUCORRo4G15hQzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )