UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cz5WVSBoNN4/fpFKGJY7LMMJBB/t5AyUJSp3OK9Azjc=' 
WHERE 
  key_id = '2baa33f792de8824fb55f1c2a3005e60e23f8de6863f869be449c70ef83ef1da' 
  AND (
    token = 'cz5WVSBoNN4/fpFKGJY7LMMJBB/t5AyUJSp3OK9Azjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )