UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXGmEIDHkWi/jXkjc6eRZ3Isy0wIMzBfgZyrf3qy0bg=' 
WHERE 
  key_id = '9f6063625698966b4beb7eb8335fc7eee0a44a45caf94b829d3983b4b6f4fa29' 
  AND (
    token = 'KXGmEIDHkWi/jXkjc6eRZ3Isy0wIMzBfgZyrf3qy0bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )