UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z901XYwyL2ObSi1EF+/BO2EUvCgypZSiAVBWtk1xiBQ=' 
WHERE 
  key_id = 'e1bba299a35205b8895aa2befa974760e1d9c032920d3901a70cd5b1e17d622c' 
  AND (
    token = 'Z901XYwyL2ObSi1EF+/BO2EUvCgypZSiAVBWtk1xiBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )