UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwpJlszMi78e4RCvmc1W6KaPDISsS7QBhOwAQmyePiA=' 
WHERE 
  key_id = 'fd85c0d5186ba5ea3f5d7504d7ee5db1f6e1f1e8cb8b71bca0420ca9abbd8ac7' 
  AND (
    token = 'gwpJlszMi78e4RCvmc1W6KaPDISsS7QBhOwAQmyePiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )