UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uLlVsEZcA0gjn4eDsFSVmpMyi56IUTNu9EgZXdcsA0=' 
WHERE 
  key_id = '60fd684a408346bb2960992d6be2b8d1211743956100669a27a59ace44195cec' 
  AND (
    token = '0uLlVsEZcA0gjn4eDsFSVmpMyi56IUTNu9EgZXdcsA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )