UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Hn1RlFvzHxK/As3zfx1pd24KOujmJATyUjNkYjMFgM=' 
WHERE 
  key_id = '3dfc09a1ce6adc7be4fe3dd2d5183102035d4b69b104576f277f381bcc157a7c' 
  AND (
    token = '5Hn1RlFvzHxK/As3zfx1pd24KOujmJATyUjNkYjMFgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )