UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tghOTceu8A9K5562dTRX6DxngCxzHcywPeeboCVJ5I=' 
WHERE 
  key_id = '983835223572eef977183f34be5b541922731c56a84ea13b476eec817aff326a' 
  AND (
    token = '/tghOTceu8A9K5562dTRX6DxngCxzHcywPeeboCVJ5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )