UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ku7m58u7vSlVlTJO8iL2GK9fEhx8Qos+kqIMWybfXo=' 
WHERE 
  key_id = '53596b1bf36c7cd1ecbd9cf53c35ed470531d618ea36641cf064cf1c9a185e41' 
  AND (
    token = '7ku7m58u7vSlVlTJO8iL2GK9fEhx8Qos+kqIMWybfXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )