UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmduMgiGux79tIi6F/8yL6Y5PasHRb5G8I9pzHLjBpk=' 
WHERE 
  key_id = 'c0d709255e653517864596be6b9a70158d15d5ec37bcdd9ebf173220af95bc88' 
  AND (
    token = 'zmduMgiGux79tIi6F/8yL6Y5PasHRb5G8I9pzHLjBpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )