UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIDJBwf8iIj62T4FDHzxgK1SjaByXmoWuUREGXrGt+k=' 
WHERE 
  key_id = '2da0f7a3e8b731fb41bd26f7c42165b37c9cbf7fffa92c0e80c78d375967e9b3' 
  AND (
    token = 'UIDJBwf8iIj62T4FDHzxgK1SjaByXmoWuUREGXrGt+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )