UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpD5rtCv2JJ0T07MtiYE7l/w0oDBm3daVjao67OmLc4=' 
WHERE 
  key_id = 'a150f5291a8644d9f7188d36ec1868b6c3d9fd5eade97d38de49da29731685b9' 
  AND (
    token = 'tpD5rtCv2JJ0T07MtiYE7l/w0oDBm3daVjao67OmLc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )