UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljqi/Jq2ZxT8euVxvs/FdHzuRrFpkGvBJVulEG2Yc9o=' 
WHERE 
  key_id = 'ef3406a3785b0a8db13e636de6b035b1caf8acafa360e7f8d484457dc7086a3a' 
  AND (
    token = 'ljqi/Jq2ZxT8euVxvs/FdHzuRrFpkGvBJVulEG2Yc9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )