UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPYxQYYIOFipUnmEQMj/sB4yoSpLyroTq8g10DAraOs=' 
WHERE 
  key_id = '6c0a0c78e0245328e8059154b9595a150fd0576dde17dfb2d082aecd9ec2e3dd' 
  AND (
    token = 'yPYxQYYIOFipUnmEQMj/sB4yoSpLyroTq8g10DAraOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )