UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYS63SMgj/BZyXEvQW/yVcrOxWyUCWwedhb7bnu658o=' 
WHERE 
  key_id = 'f6e84028ca2c191a43dc3d94b3e39b50364b4e9053dd34124854e857efe8fc62' 
  AND (
    token = 'PYS63SMgj/BZyXEvQW/yVcrOxWyUCWwedhb7bnu658o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )