UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4jcGG+xebm/svqMFfxZ8XYhEJPbo9yuVawFhzval+c=' 
WHERE 
  key_id = '58df748fa25b6f9e16516520a297d65be282d386cef4594a2fdc545bfeb48f96' 
  AND (
    token = 'I4jcGG+xebm/svqMFfxZ8XYhEJPbo9yuVawFhzval+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )