UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1wnDShC7NCx4y+XNIwCzei+dUEt3aqESLYfblEUonc=' 
WHERE 
  key_id = '9f79e4dd5a722b8594d0346e507820f702a5b1c89c71b4c3d219043bee580b4a' 
  AND (
    token = 'm1wnDShC7NCx4y+XNIwCzei+dUEt3aqESLYfblEUonc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )