UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8x8HY7YD/bizNHivhFokEMciTLEPIQVOaI58O9Da3aQ=' 
WHERE 
  key_id = '763ca69a2608210c9a765b0c415d0aab5fad5cf9b54a49b0ede753f544a830ef' 
  AND (
    token = '8x8HY7YD/bizNHivhFokEMciTLEPIQVOaI58O9Da3aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )