UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkdkXYhDWIFE3nfhi1YmFa1aesI4smrnMEZLpazA2+o=' 
WHERE 
  key_id = '1c07878494c5a5f667fc4d60fa9f758ab6e82a341bc3c284973ab3054a4dc469' 
  AND (
    token = 'FkdkXYhDWIFE3nfhi1YmFa1aesI4smrnMEZLpazA2+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )