UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tG7Bwj3VWGSA6d0H1VIoGCv998p7A/AxJ8X2pPLuNY8=' 
WHERE 
  key_id = '64d9beb03ab644bdd80b6611e34ecbac4d30948297f1aec117442797c0c867b6' 
  AND (
    token = 'tG7Bwj3VWGSA6d0H1VIoGCv998p7A/AxJ8X2pPLuNY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )