UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rUgZl/Fan+QGon5RgtKZIHVdU+QDXJac+tokKNpaDw=' 
WHERE 
  key_id = '5a6fa13a93ea6bdaf4f5c5879ce5eca3ee7f27fc1fddf236f7159036084a52dd' 
  AND (
    token = '4rUgZl/Fan+QGon5RgtKZIHVdU+QDXJac+tokKNpaDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )