UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbHD5iEyNdnnxdNYn+eb1zRX/x5ZUCVnVCGf2QJfPV8=' 
WHERE 
  key_id = 'aac1da5b622f01b66df238bb7ebb7ef737bbb1c12f6da2199e341a81e1b273b7' 
  AND (
    token = 'PbHD5iEyNdnnxdNYn+eb1zRX/x5ZUCVnVCGf2QJfPV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )