UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8o5p2eZMjy+hGVwlkxxUHL5eQpLfpi6YVaM4ZQmxzg=' 
WHERE 
  key_id = '4b48b75266da5bc576bdc30fc5e560344a0aa2fb68d016a0846349561aa722d2' 
  AND (
    token = 'X8o5p2eZMjy+hGVwlkxxUHL5eQpLfpi6YVaM4ZQmxzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )