UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BG2IswWM57kc8l9rfFDX90gtybmu8/sfPdzP5lQTdVo=' 
WHERE 
  key_id = '5c04362c641a2fb18ef1fe3eb22208187f7e98c34bf84b97c3f8b71fd80efe31' 
  AND (
    token = 'BG2IswWM57kc8l9rfFDX90gtybmu8/sfPdzP5lQTdVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )