UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDijhUK/EMi3xR5Ny0+eSAEzdgfu0Se+zI8nNcdk/V0=' 
WHERE 
  key_id = 'bd821ffe07ae474a4c489efd6e804176e551ae88d2f99e5ff843c7e099375513' 
  AND (
    token = 'NDijhUK/EMi3xR5Ny0+eSAEzdgfu0Se+zI8nNcdk/V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )