UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwyY7MMSAMSEWMU+PmZ9BT7KWZi6LudWM6ZfrcZsfW8=' 
WHERE 
  key_id = 'a5b2b2707e7afb99b15f56ba2203e8f821c9d56dd0545064d1a07212f4db9af0' 
  AND (
    token = 'mwyY7MMSAMSEWMU+PmZ9BT7KWZi6LudWM6ZfrcZsfW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )