UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6/m6++baGnxNxpgGeBuOXzasoQjij/sgNtMjgErhVo=' 
WHERE 
  key_id = 'cd6097480ae28c27ee3db21525f81318dc388d831484df8e7627c92832b63e13' 
  AND (
    token = 'g6/m6++baGnxNxpgGeBuOXzasoQjij/sgNtMjgErhVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )