UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rw2eh+sOr6c52dIpMQDnyHyvFIoH7IB4ymLjckkmXPU=' 
WHERE 
  key_id = '9606d217a87b5e5288c1a6e2b52b07b96bc2c70fa26eccaf38d2a475cc869775' 
  AND (
    token = 'rw2eh+sOr6c52dIpMQDnyHyvFIoH7IB4ymLjckkmXPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )