UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXX18qUmNDinAadvNR1z9wJ8bVPUzk7/5C8VTfk7VZE=' 
WHERE 
  key_id = 'e120d4e8356c48c8c4684e8673e5f6880012ffa10573755138a6171602737930' 
  AND (
    token = 'gXX18qUmNDinAadvNR1z9wJ8bVPUzk7/5C8VTfk7VZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )