UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9a/HQOreMqCbeBerd7vaxSS5bBirzY7bNGO3LWgo2mI=' 
WHERE 
  key_id = '5963882821722ef7095568421b0b0b565027ddac721727a97b43222f0c686ad4' 
  AND (
    token = '9a/HQOreMqCbeBerd7vaxSS5bBirzY7bNGO3LWgo2mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )