UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0Q6yo1POM+IVXVQ4xd5hkLHlk8iLAAxYwjNpWu+ZI4=' 
WHERE 
  key_id = '5b00b29a40d35ce1a5fb0eafb57dab2923bfd2ea5834046b34c9cb4821f78363' 
  AND (
    token = 't0Q6yo1POM+IVXVQ4xd5hkLHlk8iLAAxYwjNpWu+ZI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )