UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/548W0tNYRetB04hvdMWlpfUr9t7o+xlaHRDRo5uGzk=' 
WHERE 
  key_id = 'a29aa472ed0a734c54419ce7e55c6ce145dc7477d4394bc56777edec4b6c2002' 
  AND (
    token = '/548W0tNYRetB04hvdMWlpfUr9t7o+xlaHRDRo5uGzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )