UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FsPxKOh7hZl4ThovEmfD3kb4yrOY1Y7T4B1XVF6u3c=' 
WHERE 
  key_id = '2f2d25bd67e3ee0abc0d457fa5cab4635db77ad354d913e8e4cfb7b4468db121' 
  AND (
    token = '8FsPxKOh7hZl4ThovEmfD3kb4yrOY1Y7T4B1XVF6u3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )