UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M831s9Vy9wHNuHGkU6fOgEWjeb5n0a5cYErYOSyzgg4=' 
WHERE 
  key_id = 'f1b36fcab02c9b863e7bced527faacea3f7c591f9ab16dbab7438da846258fcc' 
  AND (
    token = 'M831s9Vy9wHNuHGkU6fOgEWjeb5n0a5cYErYOSyzgg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )