UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFYZKLfHVNVgHTReOmxuC7PR+5ol4XS3zC9V+11E4Rc=' 
WHERE 
  key_id = 'e30c98c3374efc72e33b663bfbfe789cae757e8a29e7bfb575683d81115001f2' 
  AND (
    token = 'zFYZKLfHVNVgHTReOmxuC7PR+5ol4XS3zC9V+11E4Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )