UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBlHPgvE9S8fbPUtlwtTf/SHuy3wLYBkCjqRUVfHOJ0=' 
WHERE 
  key_id = 'd0cfce47403741e95bc45ce32b12f306716028e685b7f5eeac910edb0548c6cc' 
  AND (
    token = 'dBlHPgvE9S8fbPUtlwtTf/SHuy3wLYBkCjqRUVfHOJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )