UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wl9qA/Aq9Q+x5zAh/zom6Unsj0kyYFnUHIemWQgF7TE=' 
WHERE 
  key_id = '8cbd01b63a165fb2caa3f22005f6a4e09c84ffd90aa726d28cff32e45b09286f' 
  AND (
    token = 'Wl9qA/Aq9Q+x5zAh/zom6Unsj0kyYFnUHIemWQgF7TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )