UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6DorAVEQEfv3dp9M+hvtyHQwcZx4R9ziuODciea/4iE=' 
WHERE 
  key_id = 'd36b2f1d19e9e6ff454f4e3b8bab08adecd9b15bcda1aadc1aa63ea6d7f15d50' 
  AND (
    token = '6DorAVEQEfv3dp9M+hvtyHQwcZx4R9ziuODciea/4iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )