UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tmpjm4aYgj4ouTG8XPSsV9nsIx7F+1aiQ4pFsrwxSL8=' 
WHERE 
  key_id = '1b3258cbc83358e8ccaed9f62ff05667f63103fdf5fc6d54aaee914a46e56593' 
  AND (
    token = 'Tmpjm4aYgj4ouTG8XPSsV9nsIx7F+1aiQ4pFsrwxSL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )