UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9ZYj646TGvn1ILmpePPfR3qgis0pGuQsqkGp2Gu1S8=' 
WHERE 
  key_id = '2cafeda71b92260030b6e9527cec4351b389cc9c52c786e0b9b1d6e3fc37dfae' 
  AND (
    token = 'R9ZYj646TGvn1ILmpePPfR3qgis0pGuQsqkGp2Gu1S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )