UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXrVyMuQ2eiULJh1s0ptifauDirBfk3FEvyRowQGcEg=' 
WHERE 
  key_id = '61b7ba7579297e10bb67bdd33d669bd0e18983d9b6577c45add9425136b70a91' 
  AND (
    token = 'CXrVyMuQ2eiULJh1s0ptifauDirBfk3FEvyRowQGcEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )