UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCcmssZBJjSIokyMosait7N3bPRbLgJzp06AL5ewRXg=' 
WHERE 
  key_id = '90920836e9fcaec7547656a2a43fa924a07b37da9363537568f6f55b9b60ed21' 
  AND (
    token = 'pCcmssZBJjSIokyMosait7N3bPRbLgJzp06AL5ewRXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )