UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7nX87exqOv6ESkvONS2jC+Sq4RsAn6EXwWNOHzZ2Qo=' 
WHERE 
  key_id = '8b0952079adfab8eba043a8d28f106b006eeb02b34e4f69fbc7f98a1bd076bf2' 
  AND (
    token = 'V7nX87exqOv6ESkvONS2jC+Sq4RsAn6EXwWNOHzZ2Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )