UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfWc/SB492KTBHtwQQGBK3oAiDQGiCtaZKPiNnU/Nl8=' 
WHERE 
  key_id = '549a83a7a00cef800ec9ebace8afff9f498aee10b7da46cf253d3a81e119b1ec' 
  AND (
    token = 'NfWc/SB492KTBHtwQQGBK3oAiDQGiCtaZKPiNnU/Nl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )